R_31901 = (10^31901-1)/9 = 1111111111...<31901> = 3359 * 23599 * 63803 * 81283 * 255209 * 1148437 * 1769813 * 3866957 * 176626129 * 12171337159<11> * 209047735922512679<18> * 1111111111111111111<19> * 1855193842151350117<19> * 11111111111111111111111<23> * 2152970896196020817900437<25> * 7406129758053235283081803<25> * 49207341634646326934001739482502131487446637<44> * [2179269927...<363>] * [7445448001...<1275>] * [1730596099...<1539>] * [5941734324...<28496>] (0.72%)
R_31902 = (10^31902-1)/9 = 1111111111...<31902> = 3 * 7 * 11 * 13^2 * 37 * 53 * 79 * 157 * 859 * 1637 * 6397 * 13907 * 53171 * 77711 * 127609 * 216451 * 1375877 * 2777111 * 3334987 * 265371653 * 1008741241<10> * 1046098483<10> * 1058313049<10> * 5371851809<10> * 22123889761<11> * 388847808493<12> * 7061270715258437<16> * 7833811446444211<16> * 8218753901630299<16> * 11843921357289548745011<23> * 900900900900990990990991<24> * 20757726650650659718149089<26> * 1358791302758702868906124409<28> * 230703986686330645437422372795294965009<39> * 1070453760938027595699552600393152583819019423<46> * 89909332182322637174267412766780073091874834080069255427757<59> * 1399506617...<318> * [1878270012...<320>] * [1299085706...<747>] * 1221016098...<800> * [4335734905...<4871>] * [9287464572...<4874>] * [8676690585...<9771>] * [1061085565...<9784>] (4.82%)
R_31903 = (10^31903-1)/9 = 1111111111...<31903> = 733 * 4637 * 329401 * 974293 * 1360682471<10> * 11091951361<11> * 4468783297883<13> * 106007173861643<15> * 49615873816894573<17> * 7061709990156159479<19> * 4517931006...<483> * [9000000000...<31320>] (1.82%)
R_31904 = (10^31904-1)/9 = 1111111111...<31904> = 11 * 17 * 73 * 101 * 137 * 353 * 449 * 641 * 1409 * 3989 * 63809 * 69857 * 143569 * 334993 * 5882353 * 4053981461<10> * 10712772977<11> * 13783871957<11> * 569965255146723517<18> * 5341892984573640017<19> * 67287157067795153851<20> * 4379433473702491094413<22> * 322897672534038553664146805621<30> * 42528281816393263905817159435577<32> * [3085014445...<955>] * [1414288071...<969>] * [2971570090...<1945>] * [1637638576...<3948>] * [5216355466...<7934>] * [9999999999...<15936>] (0.69%)
R_31905 = (10^31905-1)/9 = 1111111111...<31905> = 3^2 * 31 * 37 * 41 * 271 * 2837 * 12763 * 238681 * 333667 * 816769 * 2906161 * 220710283 * 3527586961<10> * 105026245040651401<18> * 4185502830133110721<19> * 2832978795485969341591<22> * 841639462033219287287671<24> * 16166636177085209199555373<26> * 5812203465533285834209912481<28> * 2039964190840174286557361738937208489<37> * [6815540046...<656>] * [1934106487...<1376>] * [1548481579...<2805>] * [1186969059...<4225>] * [3918098157...<5643>] * [9530960567...<16975>] (0.71%)
R_31906 = (10^31906-1)/9 = 1111111111...<31906> = 11 * 107 * 173 * 239 * 743 * 2969 * 3613 * 4649 * 31907 * 51199 * 909091 * 1527791 * 1659431 * 57009401 * 2182600451<10> * 821856609631<12> * 1057997274797<13> * 13403893556831<14> * 23863021487957<14> * 1076289841451347<16> * 1963506722254397<16> * 2584863032795023<16> * 212057054080446499<18> * 1325815267337711173<19> * 2140992015395526641<19> * 16686371688638707427<20> * 120525789336558438197<21> * 24178686506602540564117<23> * 7306116556571817748755241<25> * 47198858799491425660200071<26> * 6798855735656881396055959081077830421892567<43> * 157098960626439851618648929549692694031560694047<48> * 26628696860763170757415075888614691991511099147227<50> * 9090909090909090909090909090909090909090909090909091<52> * 1141240390081433457327371568501745249133720840602413587<55> * 2548171182130492354464113595833821781588064140986874348075459263402328971040215243200625902015381883224397137647<112> * 1352321123248730090708692723609127157649515933796286170117784807116484662422141966190067516609475956486212837749899759061263<124> * 8443278213142643683880850952929502264137832292889910297487445526484776400899484558952278931894560501953983650020256591767199<124> * 26333577482004429258983725836316585598333629910261619385077149930742909233361719472160360320071224735235225337085800796901720562557<131> * 1752088930844817629923654387608505754917704006063078641900632201094124478044555887071171166365583553287053602700568010683873135238140340718711012045219107751867190380847<169> * 71587697905322741684108103463794296441015327882063177696259158639042228798228024508578752774858434710598938835672715589909703532313323080905304318511196326865672369231169613<173> * [3458442534...<2147>] * [1099999999...<2185>] * [8745489631...<13067>] * [9090910000...<13104>] (4.40%)
R_31907 = (10^31907-1)/9 = 1111111111...<31907> = [1111111111...<31907>] (0.00%)
R_31908 = (10^31908-1)/9 = 1111111111...<31908> = 3 * 7 * 11 * 13 * 37 * 101 * 9901 * 26591 * 90407 * 191449 * 287173 * 425441 * 3749191 * 13241821 * 99425329 * 1091732221<10> * 3993584009<10> * 831799632889<12> * 2225158280142289<16> * 14225420678134651<17> * 2345844542771993903533<22> * 212941564634416647258269<24> * [1315192518...<2639>] * [4178523226...<2654>] * [1006852098...<5271>] * [1208896097...<5280>] * [1024330789...<5289>] * [9169686801...<10613>] (0.52%)
R_31909 = (10^31909-1)/9 = 1111111111...<31909> = 127637 * 2071723 * 55454089 * 5363222357<10> * 4339570236288241769<19> * 5274635738203309898521707672683717<34> * [8753560155...<1816>] * [7051246895...<30011>] (0.25%)
R_31910 = (10^31910-1)/9 = 1111111111...<31910> = 11 * 41 * 271 * 9091 * 478651 * 179206561 * 16403456759<11> * 12295241251672651<17> * [6773640016...<3180>] * [9090909090...<3190>] * [1042985837...<12731>] * [9000090000...<12760>] (0.15%)
R_31911 = (10^31911-1)/9 = 1111111111...<31911> = 3 * 37 * 67 * 21649 * 513239 * 2703733 * 36123253 * 12944758058270413<17> * 23202003100867637<17> * 1344628210313298373<19> * 15531278751887811903827<23> * 10589011193231500227691747<26> * [4788858557...<950>] * [2574063649...<1910>] * [5472425874...<9613>] * [3072812960...<19313>] (0.39%)
R_31912 = (10^31912-1)/9 = 1111111111...<31912> = 11 * 73 * 101 * 137 * 271253 * 294994529 * 499478647 * 6072853601<10> * 131658827809<12> * 5608373650529033<16> * 13045470254474237<17> * 95508170414806258049<20> * 82937019655642444922081<23> * [4755044420...<3937>] * [8469607557...<3948>] * [9900990099...<7976>] * [1354158962...<15926>] (0.39%)
R_31913 = (10^31913-1)/9 = 1111111111...<31913> = 239 * 4649 * 6791 * 200597 * 12004721 * 20418889 * 35121409 * 85967448211319<14> * 1964089881669809395643<22> * 327161529998042268318369479<27> * 480451534089526569169832443<27> * 846035731396919233767211537899097169<36> * 316362908763458525001406154038726382279<39> * 37633698993045258670863410188544865190871951<44> * 109399846855370537540339266842070119107662296580348039<54> * 1217599013...<212> * [6490478477...<565>] * [1595224494...<4371>] * [2312639092...<26470>] (1.59%)
R_31914 = (10^31914-1)/9 = 1111111111...<31914> = 3^4 * 7 * 11 * 13 * 19 * 37 * 163 * 757 * 1459 * 3547 * 4729 * 9397 * 10639 * 15761 * 21277 * 52009 * 52579 * 333667 * 2462401 * 7187743 * 70541929 * 132283531 * 2034063613<10> * 2316842929<10> * 2458921051<10> * 14175966169<11> * 102870459973<12> * 440334654777631<15> * 676421558270641<15> * 3707079392784283<16> * 13321026942737797<17> * 456502382570032651<18> * 5074520115156808310077<22> * 79040479805615687465683<23> * 300567477887394052365757<24> * 610600386089858349939139<24> * 7478417919783613513048627<25> * 130654897808007778425046117<27> * 797628293919437150299108717<27> * 371689241036286838741058891197<30> * 29811355463297742645615812791522446524687<41> * 489875847797748652538971543144533517440979<42> * 4551047530439682198526844933441545392551140771<46> * 14969825042462452779165494832955385273042368237<47> * 3599474961483053310878605135585111374469138078226023233589649293<64> * 750914105302558436752000930239222531800507092216032215426336586609291356367521996611125219417012181327241<105> * 8955859986822981751383809840603974861999297964004527560289254265178892781447034540032897420548979315018635088359476294463<121> * [6255010304...<278>] * 9369622343...<296> * [2043374874...<1135>] * [2816464620...<1173>] * [5516528079...<3493>] * [1178416024...<3498>] * [9999999999...<10584>] * [1000000000...<10585>] (3.67%)
R_31915 = (10^31915-1)/9 = 1111111111...<31915> = 41 * 53 * 79 * 271 * 3929 * 24551 * 76597 * 265371653 * 162503518711<12> * 25448545716911<14> * 63744997333681<14> * 3476627548189737241<19> * 4154693837893700791<19> * 21354825951850095163<20> * 5538396997364024056286510640780600481<37> * 1197374617210477888172710685375624831870955397<46> * 4345966846...<409> * [8823454291...<1937>] * [1174980743...<5876>] * [5013590666...<23488>] (1.92%)
R_31916 = (10^31916-1)/9 = 1111111111...<31916> = 11 * 101^2 * 317 * 607 * 809 * 1213 * 1423 * 5689 * 6163 * 10271 * 15959 * 307627 * 1327067281<10> * 3679329001<10> * 9615060929<10> * 19384130081<11> * 2078107363027<13> * 12793360409007449<17> * 49172195536083790769<20> * 4908990488743183603681<22> * 55300509929710398500291<23> * 4531530181816613234555190841<28> * 216251636371721529162346249283<30> * 129063282232848961951985354966759<33> * 507998564486483655774880939989709<33> * 5383539446793990416488818114381662511041<40> * 18998088572819375252842078421374368604969<41> * 147987024898557331825270928295100820916509<42> * 3660574762725521461527140564875080461079917<43> * 646301962916453492325383567253991760083617720844121<51> * 274709671055935535763734628625616947603714681537231287179261<60> * 66443174541490579097997510158021076958392938976011506949065646573<65> * 530084044837791203267418958734478905892862260111193658629289735929681<69> * 11500490394117824585468796003575163076836624586334794818271756072956027758946488969<83> * [1254900958...<7755>] * [1989131748...<7778>] * [1009999999...<15601>] (2.46%)
R_31917 = (10^31917-1)/9 = 1111111111...<31917> = 3 * 37 * 106391 * 23405801 * 88300090292736502605241<23> * 231727730349163086399929<24> * [1925533520...<10603>] * [1020271777...<21254>] (0.19%)
R_31918 = (10^31918-1)/9 = 1111111111...<31918> = 11 * 670279 * 140532851401751<15> * 1596396093781763<16> * 26449912150389557<17> * [2793567239...<15907>] * [9090909090...<15958>] (0.16%)
R_31919 = (10^31919-1)/9 = 1111111111...<31919> = 63839 * 93053 * 78201551 * 3076272071<10> * 2559647034361<13> * 138776692786241<15> * 39016442186488849<17> * 49209783772401428869185936838646522086059329<44> * 4340876285657460212144534289928559826755746751<46> * 7887709583...<482> * [3329483516...<31277>] (2.01%)
R_31920 = (10^31920-1)/9 = 1111111111...<31920> = 3 * 7^2 * 11 * 13 * 17 * 29 * 31 * 37 * 41 * 43 * 61 * 71 * 73 * 101 * 113 * 127 * 137 * 191 * 211 * 229 * 239 * 241 * 271 * 281 * 337 * 421 * 457 * 571 * 761 * 1597 * 1901 * 1933 * 2129 * 2161 * 2281 * 2689 * 3041 * 3361 * 3541 * 4561 * 4649 * 4789 * 7841 * 9091 * 9901 * 20161 * 20521 * 21319 * 27817 * 27961 * 57457 * 59281 * 63841 * 74861 * 85121 * 123551 * 127681 * 134369 * 134401 * 223441 * 226549 * 246241 * 319201 * 459691 * 478801 * 539449 * 851761 * 909091 * 1231201 * 1378721 * 1403417 * 1458973 * 1532161 * 1676321 * 2906161 * 3471301 * 4147571 * 4188901 * 5070721 * 5882353 * 6316969 * 7594681 * 10749631 * 10838689 * 11124121 * 13489841 * 17149021 * 34282879 * 39526741 * 70532941 * 73700621 * 99990001 * 121499449 * 231898801 * 304077901 * 376102873 * 417332341 * 496774951 * 575794801 * 1132716961<10> * 1258323641<10> * 1321843681<10> * 1384194841<10> * 2280045601<10> * 3301756921<10> * 5964848081<10> * 11189053009<11> * 14691812549<11> * 29970369241<11> * 30703738801<11> * 36120612721<11> * 42681134161<11> * 60368344121<11> * 211592942161<12> * 424451728681<12> * 625437743071<12> * 1473464802559<13> * 1812604116731<13> * 3686412850051<13> * 5758943337281<13> * 31735795756961<14> * 52875286008709<14> * 75500478859681<14> * 121450506296081<15> * 260827749862793<15> * 425991366045253<15> * 481612717573381<15> * 1661378260814161<16> * 1893264050599841<16> * 2021015460335957<16> * 3685902392604541<16> * 9999999900000001<16> * 27143242619035537<17> * 102598800232111471<18> * 202797315945355601<18> * 265212793249617641<18> * 603812429055411913<18> * 605360806791076801<18> * 722817036322379041<18> * 739653893349540289<18> * 909090909090909091<18> * 1111111111111111111<19> * 1369778187490592461<19> * 1676106728215569889<19> * 4458192223320340849<19> * 5240808656722481737<19> * 73765755896403138401<20> * 127522001020150503761<21> * 148029423400750506553<21> * 175167523270343432221<21> * 848654483879497562821<21> * 1728095716605342484009<22> * 3070355591640640018381<22> * 9025836525591423620461<22> * 11382273828031938028891<23> * 18276168846821336356291<23> * 23745927941817854139781<23> * 24899977366537056115201<23> * 33950736420661075851541<23> * 2700732695651989030336081<25> * 3931123022305129377976519<25> * 6717658458758041138199521<25> * 19721061166646717498359681<26> * 43135513763991692454656851<26> * 57802050308786191965409441<26> * 117008737749609201563737321<27> * 119968369144846370226083377<27> * 139790941013628227711346421<27> * 247025236977306025681323889<27> * 281259985248437790051014401<27> * 826427348932069065539097601<27> * 1289981231950849543985493631<28> * 7459654752238258604700923083<28> * 7865110274657230201779070033<28> * 11203578202730731208756592781<29> * 14634428294824755331225520581<29> * 18449288550044654139241919401<29> * 31388506438433752927908678241<29> * 67501680066009758096678991121<29> * 753201806271328462547977919407<30> * 780548018657747948342675331841<30> * 2070270028985341766616009080161<31> * 6839209206529629022898145521881<31> * 7270382120989856668451195353951<31> * 13591271120229398317886003161009<32> * 100009999999899989999000000010001<33> * 965194617121640791456070347951751<33> * 12231385993824607429587973444912801<35> * 681246048580017390433849414006037281<36> * 844267447094321323435601792968017601<36> * 1081862991605594332069477594870669601<37> * 7852530157762803085617492355913151301<37> * 219414044208440803345204019137889332111<39> * 282448028612066894256984424869264385801<39> * 61828645758322140842666144519962696417487<41> * 72021403933746126426491665754465510017877<41> * 324783939894016192422708375439566497511001<42> * 458192181720740635773018630313952996833801<42> * 17499101101496101893247811440257935152097401<44> * 297478330786365628414805305290302483555043017<45> * 2849804328237327770070659524861030390352218741<46> * 4996731930447843676185843959746621491531100801<46> * 281464188569516450327957421884016074607805300753<48> * 9284668536078237580134472469990637899155265743957<49> * 20547226778782170120539430083689730394727567536361<50> * 70488250368897247920709885766793062547616862669921<50> * 3845225778323318739662926792353902964405172909187389<52> * 73124509027271484315312555621441516537129810417701929303321<59> * 245852083551051217541465412461202922395395232640413677301754561<63> * 1433319827159466789806966856379479179916136529424792832495021393<64> * 1146780383632163283649175272843774050715065531735480891145232027761<67> * 166913512232431273140362987966641859731500109846278942036790211593884632236221381121<84> * 194720331913760546074906161375930267923071695863299678749187377754543757962841785054377649<90> * 278848299862043143754907679390585776516393006235209786029420958416508667488018611321233079<90> * 1174155661036370531158387153086358732085761158354280249987966107746175275693416345665039841<91> * 212173711864877033323678263211660982317393722138464199806442253309790268543865277137628690401<93> * 3245978377655567212760904825925262846295198021902309330517162600205414882257480287263152055681<94> * 13147963643704652632557279758698587212033283223333451187877069162714784603584406816150353817835190742091970171<110> * 234504682039452385472228601837391217101263308508305719138749905156540866534427238711769806579683320997636600725852987602204289<126> * 4859378131018035310593858490137688922829468686775068797577396520148545290055799616742354372616293735785798821073310265896384033181<130> * 466313952230246603926673791448620956588757441488886093790565731595829691945775316737317530980650274752343606808745182941168541487395572597274248918286276704888613<162> * 4517228317...<213> * 8176505920...<254> * 3471850615...<300> * 1950601390...<372> * [2934901481...<400>] * [1528255145...<402>] * [3834331280...<418>] * [7224692132...<423>] * [4799770637...<424>] * [2799983374...<549>] * [8804355055...<550>] * [1949489544...<761>] * [1595995497...<803>] * [3702328674...<840>] * [1038377785...<842>] * [1420350220...<851>] * 2980919513...<852> * [5075107320...<1120>] * [4930538677...<1711>] * [3684158167...<1712>] * [1374154774...<3442>] * [9999999900...<3456>] * [1000000009...<6913>] (19.77%)
R_31921 = (10^31921-1)/9 = 1111111111...<31921> = 467 * 2467 * 47533 * 73737511 * 1550147603<10> * 2535528323<10> * 115081654907<12> * 53499628304053<14> * 89412401116867<14> * 42983757528467293<17> * 10857980200444401822643<23> * 1029879756928762117455431<25> * 140175894162990609843314797<27> * 20131492120828919814484857298874674155298711142397769181347<59> * 12304388013741766748587780409670226810319992722055173127328805633899245853<74> * 5177405013496032696555653672930372119330851039800407113118670148783657729571982520094965040866908976893<103> * [1471737031...<31522>] (1.25%)
R_31922 = (10^31922-1)/9 = 1111111111...<31922> = 11^2 * 23 * 2903 * 4093 * 8779 * 21649 * 513239 * 2394151 * 121303601 * 813778841 * 10528664871451<14> * 647943577502148199016281<24> * [7255856349...<1403>] * [3131556696...<1447>] * [1044766846...<14488>] * [9000000000...<14500>] (0.27%)
R_31923 = (10^31923-1)/9 = 1111111111...<31923> = 3^2 * 37 * 21283 * 333667 * 383077 * 1979227 * 2186927636437<13> * 1995620801556448973<19> * 73480416004357005997<20> * 281355727975207299283<21> * 458903546581621416157<21> * 7626507831393935166667<22> * [1321755165...<3518>] * [3190549104...<7039>] * [4653525350...<21229>] (0.43%)
R_31924 = (10^31924-1)/9 = 1111111111...<31924> = 11 * 47 * 101 * 139 * 1289 * 2531 * 15269 * 27067 * 95773 * 702329 * 368720813 * 805697219 * 1156909799<10> * 89700105169<11> * 2581703872213<13> * 18371524594609<14> * 549797184491917<15> * 642248150042329<15> * 3877513688274836824969<22> * 11111111111111111111111<23> * 3951956861607230257884101<25> * 4181003300071669867932658901<28> * [3411495834...<318>] * 4105039757...<342> * [6484373632...<688>] * [6634121132...<7585>] * [8122690739...<7598>] * [9384588571...<15172>] (1.76%)
R_31925 = (10^31925-1)/9 = 1111111111...<31925> = 41 * 271 * 21401 * 25601 * 804511 * 2944763 * 3218041 * 3550542707<10> * 182521213001<12> * 168322130707102783403<21> * 2226665570081251172672332249034827<34> * [2835412098...<1207>] * [3476348382...<5092>] * [9999900000...<25520>] (0.33%)
R_31926 = (10^31926-1)/9 = 1111111111...<31926> = 3 * 7 * 11 * 13 * 37 * 103 * 613 * 1879 * 4013 * 5009 * 13147 * 42569 * 63853 * 159631 * 210631 * 2071723 * 6002089 * 52986961 * 5363222357<10> * 21993833369<11> * 291078844423<12> * 607753169209<12> * 3753706314091<13> * 453394800448543<15> * 2099818661161079<16> * 10923471325392601<17> * 13168164561429877<17> * 209716510136620517<18> * 28240798406787844957<20> * 131369166072332929837<21> * 377526955309799110357<21> * 332930426175643113828277<24> * 1074844665139845442819616837<28> * 18058099647112246283669396610733<32> * 4062017815784802926406710656694272589719<40> * 3942061217624131929520541160207424212724650028976527<52> * 589855742530873303648997100606906463934277315614405401704255573694516882878454393085805024793769310885400567<108> * 72617518122470447454518812762092739764061943025353225549543353013253141910591452067570296901386356517079584442320341255503<122> * 2816105491...<294> * 2518060007...<510> * [1098901098...<625>] * [5245175972...<4975>] * [3478738863...<4976>] * [4190514444...<9922>] * [6365683935...<9963>] (4.59%)
R_31927 = (10^31927-1)/9 = 1111111111...<31927> = 239 * 4649 * 3685289 * 9541613 * 4249629653<10> * 30281903022530787319<20> * 76591656249604784931716467<26> * [3205888640...<4492>] * [9000000900...<27360>] (0.23%)
R_31928 = (10^31928-1)/9 = 1111111111...<31928> = 11 * 53 * 73 * 79 * 101 * 137 * 521 * 859 * 1229 * 526199 * 1580801 * 18869449 * 23258321 * 265371653 * 962381759 * 1058313049<10> * 2241537169<10> * 4994920087<10> * 8441425501<10> * 420266060969<12> * 3311436805543<13> * 13767395689087<14> * 15749567720641<14> * 3332318660867041<16> * 100066684713521521<18> * 316366657377309709<18> * 2030440815908198773<19> * 1900381976777332243781<22> * 87598078784545965324209<23> * 467043606144413071608209<24> * 928609787614113451844377<24> * 18670872989567488107349933<26> * 208256577066056442894084089<27> * 1490473286202873492575327109823<31> * 11357792009472146190882003383320587841<38> * 632527440202150745090622412245443923049201<42> * 5523722596446330977448218249241349336929189661174997<52> * 4491267979654040991517174292809986926580431222945624648462333<61> * 2029528428657053384033771551046459064471855763867979888746704611<64> * 3658227236500563547693639851770301083718182348713994302520564971238177222520611617505129<88> * 1857907334...<247> * [2043400618...<576>] * [4629615844...<1193>] * 2679098913...<3593> * [1179265487...<3645>] * [7807130087...<7268>] * [3001213574...<14673>] (14.33%)
R_31929 = (10^31929-1)/9 = 1111111111...<31929> = 3 * 37 * 2203 * 3191 * 3671 * 4003 * 16763 * 43037 * 62003 * 72559 * 129919 * 574723 * 957871 * 1628747 * 834113197 * 77843839397<11> * 6305375276489<13> * 31141295562929<14> * 61107302738717467<17> * 20211847881829188997<20> * 2455930880606076809434613843<28> * 312323894980333394083810706164368646371547<42> * 2017916665619850265158183695791692884904241<43> * 310170251658029759045157793237339498342763245483<48> * 2881539964...<305> * [1061844618...<629>] * [4583475280...<10222>] * [2417310195...<20476>] (1.89%)
R_31930 = (10^31930-1)/9 = 1111111111...<31930> = 11 * 41 * 271 * 311 * 1031 * 1237 * 2791 * 7211 * 9091 * 11161 * 95791 * 497491 * 6943319 * 7034077 * 8653031 * 14464291 * 40231801 * 44092859 * 102860539 * 569836171 * 984385009 * 2013681931<10> * 5905014721<10> * 67494815411<11> * 326345481191<12> * 3925963357681<13> * 4717417162891<13> * 9294566806081<13> * 58669509617471<14> * 612053256358933<15> * 2702394989404991<16> * 5167617497664851<16> * 57336415063790604359<20> * 175387314348950418251<21> * 182725114866521155647161<24> * 280540326725943953002801<24> * 5898274862091598483622773<25> * 567664121498896654896380203841<30> * 909090909090909090909090909091<30> * 896048585318577702680084550566846611<36> * 1471865453993855302660887614137521979<37> * 7073532436575439739956079653594194521<37> * 85517237338860102283865323577960208481<38> * 2040619763175137074842000959911624010859536873041143037361<58> * 165796914244952278117852679114529063857981242517889432600011<60> * 2102173879615901190724805905901825960646731569309620829374935176385195435873285181866611<88> * 4857900688365130469291831549890842547443917376935406225054646143856579892970236911030721<88> * 153211620887015423991278431667808361439217294295901387715486473457925534859044796980526236853<93> * 311356050778390853515194982157798457569542012969741683230780943655658473371697366138417141225623774416801<105> * 738646356928296470476307267086332729186390523609043172055510815591989993873426438257667855075703812004308119681<111> * [2856994639...<297>] * [1329505763...<3028>] * [1525869887...<3036>] * [8144274898...<12191>] * [2314592911...<12215>] (3.65%)
R_31931 = (10^31931-1)/9 = 1111111111...<31931> = 2028119 * 247629013 * 6029595757443529<16> * 2212394296770203368013<22> * [1842762194...<847>] * [9000000000...<31032>] (0.16%)
R_31932 = (10^31932-1)/9 = 1111111111...<31932> = 3^2 * 7 * 11 * 13 * 19 * 37 * 101 * 5323 * 9901 * 52579 * 97571 * 333667 * 431083 * 3104501 * 18068191 * 1835132041<10> * 3181757701<10> * 999999000001<12> * 6383085283008169<16> * 15273697514369653<17> * 62633110444400262061<20> * 27616779441536964502969<23> * 3840112272376573422896653081<28> * 65522763278883393189223262364517<32> * [6149542647...<879>] * [9317224473...<881>] * [2507177555...<1721>] * [1036195386...<1723>] * [2583023459...<1737>] * [1009998990...<3545>] * [6553750315...<5300>] * [2317419153...<5311>] * [5449204622...<10623>] (0.68%)
R_31933 = (10^31933-1)/9 = 1111111111...<31933> = 21649 * 75479 * 191599 * 513239 * 11985157427<11> * 53770329797<11> * 186717703214937467<18> * 2294410070184731595689<22> * 866961226746706175719163<24> * 6268596188007281037835199<25> * 1367490802700045230681429027<28> * 3377467159524763583567284852919<31> * [4753703545...<2759>] * [2099036699...<28988>] (0.58%)
R_31934 = (10^31934-1)/9 = 1111111111...<31934> = 11 * 239 * 4649 * 13687 * 909091 * 33564055213547<14> * 5157583830415157<16> * [1287812843...<2261>] * [3310419745...<2267>] * [9000000900...<13680>] * [1099999890...<13681>] (0.15%)
R_31935 = (10^31935-1)/9 = 1111111111...<31935> = 3 * 31 * 37 * 41 * 271 * 2906161 * 35000761 * 13700715498442791198368581123<29> * [8109876533...<2100>] * [9009009009...<4256>] * [2571398376...<8505>] * [1109988900...<17025>] (0.16%)
R_31936 = (10^31936-1)/9 = 1111111111...<31936> = 11 * 17 * 73 * 101 * 137 * 353 * 449 * 641 * 1409 * 1997 * 19841 * 20959 * 55889 * 69857 * 918161 * 976193 * 3199589 * 5882353 * 6187457 * 33532801 * 46805203 * 57564641 * 152286817 * 52644054893<11> * 10595774496973<14> * 834427406578561<15> * 1620934974581473<16> * 1761645225880931<16> * 52812029141696990498418209<26> * 90423008276017153733438983<26> * 198256482506676882829296139502113<33> * 713502050850568332655474885282466655139892879<45> * 3015422983...<431> * [2697112988...<441>] * [6030304612...<979>] * [1893318674...<1967>] * [1737177497...<3977>] * [6093613002...<7905>] * [9999999999...<15936>] (2.29%)
R_31937 = (10^31937-1)/9 = 1111111111...<31937> = 587 * 1192679 * 712767480971213008079<21> * 5295275348767234696493<22> * 9476124263231731100867<22> * 72753092406224481018194292737207864791672573037959<50> * 246829743984355435962408390910378218537282105150086881669547<60> * 1221988126336010683636167127168551453717779986523154333004279<61> * 1636304654662619858552944817897722943031367354529440721228203<61> * 13731122208143629098556373440320603287699341414959220920300348846979420363420012888877008521549173<98> * [9000000000...<31536>] (1.25%)
R_31938 = (10^31938-1)/9 = 1111111111...<31938> = 3 * 7 * 11 * 13 * 37 * 1362689 * 8293659841<10> * 41183050277<11> * 89614919369<11> * 1996494074161905281<19> * 271165791244443803881<21> * 5494980776...<5277> * [8140552927...<5291>] * [9009009009...<10644>] * [1098901098...<10645>] (16.78%)
R_31939 = (10^31939-1)/9 = 1111111111...<31939> = 83 * 1231 * 1559 * 538987 * 2084441 * 2346677 * 56532031 * 686110198550683<15> * 1111111111111111111<19> * 2883509012783419079<19> * 1745052039487151863597<22> * 201763709900322803748657942361<30> * 2216363377256802272112598482988263591119<40> * [2604686318...<678>] * [5921524159...<1573>] * [1768908674...<29513>] (0.55%)
R_31940 = (10^31940-1)/9 = 1111111111...<31940> = 11 * 41 * 101 * 271 * 3541 * 6389 * 9091 * 15971 * 27961 * 351341 * 383281 * 179467410481<12> * 671166590641<12> * 954788558869<12> * 232159532264041847249<21> * 11201499608019382160501<23> * 14668886999464726296469036050269<32> * 30817019975627818877405998694224895213<38> * [1553031736...<1539>] * [9090909090...<1596>] * [1106474396...<3146>] * [1321111314...<6340>] * [1340962158...<6373>] * [6887414689...<6380>] * [2824060999...<6385>] (0.58%)
R_31941 = (10^31941-1)/9 = 1111111111...<31941> = 3^3 * 37 * 43 * 53 * 79 * 239 * 547 * 757 * 1093 * 1933 * 4649 * 4733 * 10837 * 11831 * 14197 * 17837 * 23311 * 31123 * 35803 * 45613 * 333667 * 393121 * 1027027 * 4262077 * 10838689 * 32786209 * 45121231 * 47149831 * 265371653 * 26973251761<11> * 43442141653<11> * 186684136003<12> * 6131410474489<13> * 139708570703521<15> * 240396841140769<15> * 355087294364791<15> * 440334654777631<15> * 537947698126879<15> * 1921436048294281<16> * 1958115566640637<16> * 3352825314499987<16> * 50831846510053519<17> * 316877365766624209<18> * 414105092073187399<18> * 3369724130263666267<19> * 58002376984350075862027<23> * 878075126908698927928483<24> * 900900900900990990990991<24> * 110742186470530054291318013<27> * 1228881852249604948284662683<28> * 2304017384484085131816292573<28> * 26953120377454000308377162599<29> * 33030636037992147205820927521<29> * 1786946360382838276990549597027<31> * 82638297310634344310411757401076652003<38> * 2709246550432452192307438140153898730002165574677<49> * 5331924088485663758835996822909123141656859869805374791<55> * 34478740111713676828358390233178197591689889127137198507<56> * 41581922354501494989643248990038120073192746309334167880538170373<65> * 1383906125377990823745051521665361287866249997770983367680122139350699914609150997586781841<91> * 31198234389876128002952782212916694331889770402831700346290124318006436464972357735278842644511160852523<104> * 33819210742473699610142641553130610992207339724356088189206204893112987291740753456680201938098254931361743311<110> * 44018367507556071172725810811606857705691099317190005947371549514438736424439607124122191159122750961511780839479841457693891930809711756868258606716961082732697146231<167> * 3216274138...<428> * [6270023198...<914>] * 9999999999...<936> * [5253052666...<1277>] * [5356641551...<1861>] * [1233249957...<2776>] * [8137478783...<5589>] * [1967270655...<16832>] (8.43%)
R_31942 = (10^31942-1)/9 = 1111111111...<31942> = 11 * 7186951 * 52033519 * 74105441 * 316832699 * 5083874618437493<16> * [7886506786...<15932>] * [2869308982...<15962>] (0.15%)
R_31943 = (10^31943-1)/9 = 1111111111...<31943> = 154079 * 2071723 * 5363222357<10> * 6175667963<10> * [7211307907...<1873>] * [1457332235...<30039>] (0.10%)
R_31944 = (10^31944-1)/9 = 1111111111...<31944> = 3 * 7 * 11^4 * 13 * 23 * 37 * 67 * 73 * 89 * 101 * 137 * 617 * 727 * 1453 * 2377 * 2663 * 4093 * 4357 * 8779 * 9901 * 15973 * 16369 * 21649 * 25169 * 38237 * 55903 * 56629 * 170369 * 274187 * 279511 * 319441 * 432961 * 513239 * 1485397 * 2236081 * 11614307 * 29606281 * 99990001 * 152141287 * 486581657 * 599144041 * 622001227 * 822528719 * 1052788969<10> * 1056689261<10> * 5419170769<10> * 6129909853<10> * 6796152793<10> * 24387741577<11> * 88375985567<11> * 183411838171<12> * 3481311540961<13> * 789390798020221<15> * 1576382435283811<16> * 1830142890743707<16> * 2361000305507449<16> * 86210854707403889<17> * 168472967706645097<18> * 1344628210313298373<19> * 102140223806666169367<21> * 126197002179733470481<21> * 102502981431359171598893<24> * 1491164086760128255001869<25> * 88094555475319688532054247<26> * 283830826522232279893972777<27> * 176604931709427632153361400321<30> * 2800475559675832281852870811441<31> * 16847214377007773919903093260669<32> * 42945561556127525115732559172801<32> * 16205834846012967584927082656402106953<38> * 209363088773816814667969748813613304559806235889961<51> * 262533769339473652474903068060921237392956780959193<51> * 544471001372579296332291652675646774644208265246405598834086237345292487<72> * 5160868930485515110885377938636202783672029518450934426716029249879502627<73> * 597149176209530412360795391497657340159943421992502538230831481682232969649167277637825641074323<96> * 230011192907385746489206818568311532935807860401402800698998509497721478420289331088499239362108691<99> * 11822467114406347049508509173181187674903268156244494414655679899332039067660980127211497142614121477521<104> * 1702162153065257263555686902042453260466172655757761719475941009771157379343029724825364671251404611421200601947773406253267<124> * 112140147722111043368115238376781750396610212197485327927551327238484846570899558676962628229357741668578262708884771183293753569<129> * [3809033795...<390>] * 1000000000...<441> * [1000000000...<881>] * [5086169849...<1152>] * [4681317493...<1188>] * [2119532649...<2359>] * [7302295565...<2372>] * [5836426332...<2405>] * [4785485239...<4800>] * [5662356030...<4811>] * [1858142929...<9658>] (6.05%)
R_31945 = (10^31945-1)/9 = 1111111111...<31945> = 41 * 271 * 536677 * 51035333 * 253771081 * 111980705791<12> * 9397920250361<13> * 104892160239203<15> * 326298816330001<15> * 29927937961003736791<20> * 6993722000363689858681<22> * [3867501800...<6361>] * [4934340424...<25464>] (0.37%)
R_31946 = (10^31946-1)/9 = 1111111111...<31946> = 11 * 2436681151<10> * 53029944703<11> * [1714297297...<15962>] * [4559936414...<15963>] (0.07%)
R_31947 = (10^31947-1)/9 = 1111111111...<31947> = 3 * 37 * 277 * 656231652667<12> * 203864078068831<15> * 2593305482553889<16> * 848604824158298093<18> * 11111111111111111111111<23> * 1595352086329224644348978893<28> * 37988156504526903140777534305012093<35> * 39307144309365706756279849773434495203<38> * 212135711098934921098108241314382773839707263659206851643<57> * [2019714708...<391>] * 9193907609...<840> * [1060564322...<10147>] * [1109999999...<20329>] (3.39%)
R_31948 = (10^31948-1)/9 = 1111111111...<31948> = 11 * 29 * 101 * 197 * 239 * 281 * 653 * 4649 * 11411 * 13693 * 182561 * 479221 * 622987 * 909091 * 2523893 * 3203929 * 11823043 * 121499449 * 505885997 * 897419321 * 19867103411<11> * 144347759389<12> * 498698470009<12> * 3032686384547<13> * 100026240381677<15> * 14286890032106357<17> * 735673782411779352751<21> * 13397943780332580862121<23> * 39793958616147394012943<23> * 100136729784735316384853<24> * 5764066668537270911379761<25> * 9313832128101558825723279409<28> * 8883682708391634937679236698173<31> * 76232914055207003005318654163381<32> * 1976730144598190963568023014679333<34> * 5076141624365532994918781726395939035533<40> * 66953479943839030979655991920753816099754871899<47> * 403925722833778378107304989280994102850314855068615959021587563<63> * 477229173213473388632795854908402490998658711970854444982384399373804471077<75> * 999999999999990000000000000099999999999999000000000000009999999999999900000000000001<84> * 106288106156544189601112452124463274118441603168767263777500290285464677481570934480831778653<93> * 2604342325...<281> * [2734223087...<882>] * [2422433102...<946>] * [2496229988...<1916>] * [7149301131...<6738>] * [5607330184...<6771>] * [1000000000...<13609>] (3.41%)
R_31949 = (10^31949-1)/9 = 1111111111...<31949> = 173 * 99563 * 1527791 * 18436804973<11> * 1963506722254397<16> * 19732825300704239<17> * 2140992015395526641<19> * [6053044332...<727>] * [4560928231...<31148>] (0.23%)
R_31950 = (10^31950-1)/9 = 1111111111...<31950> = 3^2 * 7 * 11 * 13 * 19 * 31 * 37 * 41 * 151 * 211 * 241 * 251 * 271 * 853 * 1279 * 2131 * 2161 * 2557 * 4201 * 5051 * 8521 * 9091 * 10651 * 12071 * 21401 * 25561 * 25601 * 29611 * 52579 * 85201 * 138451 * 238681 * 270001 * 290249 * 333667 * 372751 * 488197 * 1356811 * 1594093 * 2107849 * 2906161 * 3762091 * 4302601 * 30970201 * 36167401 * 48630031 * 492882001 * 1182534679<10> * 2002877551<10> * 14161134601<11> * 17469229933<11> * 182521213001<12> * 8985695684401<13> * 78875943472201<14> * 165084470475013<15> * 604864470072851<15> * 2636899200194401<16> * 14541138145721801<17> * 41743965449582047<17> * 573331334614711921<18> * 637608923699011111<18> * 4185502830133110721<19> * 97671987485517534751<20> * 2816176140325775182481<22> * 12291800548749837777601<23> * 61490103521991832085201<23> * 1026684688942915478900251<25> * 1881829796107057951909351<25> * 1372436981218015377896301001<28> * 8040918343554305172202001281<28> * 13621052590123584243005648011<29> * 21977699107816352490639478201<29> * 50536830527024928096783637801<29> * 241573142393627673576957439049<30> * 4082614120046042598675287374891<31> * 3053503133839300328295837015091801<34> * 9896646236002933822798196874660931<34> * 15763985553739191709164170940063151<35> * 20701489453735537731327943094591653<35> * 125899659866627764313267482289910001<36> * 10000099999999989999899999000000000100001<41> * 15397758037201072346990165180076989140801<41> * 45994811347886846310221728895223034301839<41> * 30124399372383431732349878765015295744155071<44> * 397164002643826130125087954878602440787245257923521<51> * 108404283009093688449943940269189804724790189486660307<54> * 31321069464181068355415209323405389541706979493156189716729115659<65> * 929627442074193448101717553045350224940201718470443276606531700472416289<72> * 2372121273417053818094646796447673682891780435916485887293151054782924005644394241806042716589462595192339<106> * 3207204765158124268625370685855295391546144230356835105480172184838210549074340260617878555547119384441220344797<112> * 3703689986333387654119799556297939637260602734804685908570705293684097466301976659345706127014344391317072899730001<115> * 1585815115676732251219119705354453641270876231474473036016566142419881989263638882884307219223334716883779860248528091392781138015385702629101042831<148> * 8869538531...<240> * 5900342768...<249> * [4911851953...<398>] * [2919969372...<462>] * [2794787273...<510>] * [1204630504...<1359>] * [4362863400...<1372>] * [5056892115...<1596>] * [1001000999...<1681>] * [5922882071...<2741>] * [3481264483...<2760>] * [2764920819...<8393>] * [9999999999...<8400>] (7.14%)
R_31951 = (10^31951-1)/9 = 1111111111...<31951> = 719 * 73237 * 497867 * 799853 * 11821871 * 103733951 * 33569502677<11> * 104984505733<12> * 18200054748466867994849<23> * 5078554966026315671444089<25> * 8745075387933004096394385246656921347<37> * 403513310222809053284932818475878953159<39> * 10483559820031479418770210067382566319984375940690615649203032945707<68> * 29476609990230448721722732188196048138342777109461931706728363904658577135165687400308933318612320601<101> * 159779259367783141682664323101719151619905458241378202146264387060563620054513694866437732933880927870969437<108> * [7613008127...<31497>] (1.42%)
R_31952 = (10^31952-1)/9 = 1111111111...<31952> = 11 * 17 * 73 * 101 * 137 * 1310033 * 2364449 * 5882353 * 10544161 * 49621457 * 50249153041<11> * 130863897156169<15> * 717919328318417<15> * 91817958259773121<17> * 1995334937104075433<19> * 4020596646617306194121281<25> * 1725773360620662491873029492627<31> * [4919872863...<1952>] * [9090909090...<1996>] * [9900990099...<3992>] * [1049038827...<7925>] * [2213262584...<15916>] (0.54%)
R_31953 = (10^31953-1)/9 = 1111111111...<31953> = 3 * 37 * 63907 * 3107999705758693<16> * [1738637568...<10646>] * [2898651821...<21285>] (0.07%)
R_31954 = (10^31954-1)/9 = 1111111111...<31954> = 11 * 53 * 79 * 859 * 2459 * 90947 * 575173 * 9269119 * 20701277 * 173733899 * 265371653 * 1058313049<10> * 6324500562641<13> * 45980022610391<14> * 59874226080362813091178298309426609<35> * [2312727289...<1161>] * [2127963722...<1217>] * [1423037267...<14724>] * [1912468074...<14731>] (0.38%)
R_31955 = (10^31955-1)/9 = 1111111111...<31955> = 41 * 71 * 239 * 271 * 1163 * 1321 * 4649 * 5237 * 21649 * 42043 * 62921 * 123551 * 513239 * 3725041 * 9509809 * 29920507 * 83251631 * 127920431 * 219303431 * 240109871 * 30099122159<11> * 31040575721<11> * 59222247151<11> * 3367147378267<13> * 630959088384161<15> * 102598800232111471<18> * 177749434630063514597<21> * 41714144764876397700041<23> * 61167436642415444724307<23> * 1245377919812466190678511<25> * 1300635692678058358830121<25> * 2583267906383511978058229561<28> * 9512538508624154373682136329<28> * 270935411026310849916438438241<30> * 96357627407011709976598813958321<32> * 346895716385857804544741137394505425384477<42> * 136614668576002329371496447555915740910181043<45> * 1111099888...<241> * [2613031706...<246>] * [1446441189...<459>] * [1519699172...<810>] * [1111099888...<1969>] * [6910591858...<3212>] * [4579120033...<4868>] * [1207555537...<19662>] (2.29%)
R_31956 = (10^31956-1)/9 = 1111111111...<31956> = 3 * 7 * 11 * 13 * 37 * 101 * 9901 * 31957 * 111847 * 2828107 * 7381837 * 50048423 * 65227523 * 694782878161<12> * 1704200633689<13> * 10641124247283601<17> * 203644608743440009<18> * 37988180852108384581373<23> * 38945950518439851052087<23> * 218169339023460704637631<24> * 55259060149701727309567189<26> * 618896625768106055837065414117<30> * 270274295384020304145425206445933<33> * [1097695219...<2605>] * [2228568683...<2616>] * [6672140614...<5271>] * [1683788806...<5283>] * [4658307504...<5313>] * [4188689735...<10607>] (0.82%)
R_31957 = (10^31957-1)/9 = 1111111111...<31957> = 60526559 * 2234006346539381033237<22> * [8217261417...<31927>] (0.09%)
R_31958 = (10^31958-1)/9 = 1111111111...<31958> = 11 * 59 * 1103 * 3191 * 4409 * 16763 * 43037 * 62003 * 3464921 * 12847117 * 119226889 * 6416791721<10> * 77843839397<11> * 94700896757<11> * 802899399917<12> * 2174901690001<13> * 24154324424911<14> * 31208910232441<14> * 279730811663731<15> * 5708922049340287<16> * 246674237689788343<18> * 909090909090909091<18> * 1111111111111111111<19> * 6727616362131020765179<22> * 337395550988656950940583<24> * 154083204930662557781201849<27> * 584595938487034373173417828889<30> * 1630777462352881403814023114519396413<37> * 2689733081149583259955660466703961213355942983143965614283081<61> * [2473501391...<403>] * [2041279201...<501>] * [2978274529...<718>] * [2130507527...<771>] * [2025628503...<14559>] * [3222548227...<14596>] (1.29%)
R_31959 = (10^31959-1)/9 = 1111111111...<31959> = 3^2 * 37 * 107 * 1609 * 9649 * 333667 * 351391 * 493121 * 561907 * 1022689 * 1659431 * 16797671707<11> * 3852774594841<13> * 3910449726431<13> * 5616783819754231<16> * 1325815267337711173<19> * 2046166739518832881<19> * 79863595778924342083<20> * 185328247384490197483<21> * 19953961767936911237849<23> * 2056773747750522256947853<25> * 47198858799491425660200071<26> * 28213380943176667001263153660999177245677<41> * 184976479633092931103313037835504355363361<42> * 5531253129816265988484057276324854945515571738887832917<55> * 359063423236660819432590808852669867324258623298339641467853849067<66> * 1479324487468932812154772125499257696540643946328553680234277466780839<70> * [3214234161...<252>] * [5033808176...<368>] * [1153417846...<3398>] * [1176484421...<6839>] * [9787931619...<20586>] (1.62%)
R_31960 = (10^31960-1)/9 = 1111111111...<31960> = 11 * 41 * 73 * 101 * 103 * 137 * 271 * 941 * 1361 * 3541 * 3761 * 4013 * 5641 * 6299 * 9091 * 20681 * 26861 * 27961 * 45121 * 70313 * 79337 * 87211 * 175781 * 485041 * 1676321 * 2071723 * 21997411 * 28559389 * 35121409 * 118710721 * 152533657 * 262533041 * 661412201 * 787131281 * 787223761 * 891811841 * 934542361 * 1491383821<10> * 2489771891<10> * 4392716633<10> * 5363222357<10> * 5964848081<10> * 6578404633<10> * 21993833369<11> * 29096340761<11> * 518203357921<12> * 7568346838961<13> * 8119594779271<13> * 24417176921261<14> * 146101996094801<15> * 2324557465671829<16> * 4855067598095567<16> * 190893195970004711<18> * 474181059033108701<18> * 149419107039492234761<21> * 237612993541791006121<21> * 804742603562950792241<21> * 1589908647339072250321<22> * 3633102023635951037090369<25> * 297262705009139006771611927<27> * 3233701063733083482224795027<28> * 18465110677523332168571918701<29> * 1988731184935761442996825520561<31> * 4588162642029183238011363957761<31> * 169905327561162104198557246291921<33> * 217374428799954470234641649504081<33> * 316362908763458525001406154038726382279<39> * 2144906157509411684424913774078958939881<40> * 84381206263904600374587469219832511232219<41> * 4222100119405530170179331190291488789678081<43> * 36278027867431861993452659830529311893020335861<47> * 1023037643093214557651333120422980213172396059301<49> * 160220794821014452066741918303580917664386555934641<51> * 605431706028029946531059199512572282414786250085768871<54> * 65552746171882583264230070868884366877803237222654400793<56> * 3706128023114119218916379460291345996769984434163189932241<58> * 1051361091529803074497312148085134194834726090632313891925201<61> * 94518941227657738924275388203289075281658118450062185929972854243729690463660471<80> * 42157853280662310205321393137024198154146256810773381728147893015840621480436349967076290258995255358372987501<110> * 27851538931791182813585932285490596820623900747164894668499167046712090201879423948069199442816537475115348268729799177<119> * 275470502026595918095622662444529838408035859152559589588391774948370157702113946705140409286985742346466789268894813963795774092351262475425561619290841<153> * 4286364887150220673583225059177107721806065475972215552125258086068959357115762795701840175683004019170941959169708082929486830943679876008361716880663960188314299305481<169> * 2518939361843542777324186815596987183284761640260249316508901269783757152238017118245918288297154753422552473463669614122198237833353657872273444231835817866237166090882172690592655745121<187> * [1901524890...<645>] * [1223296237...<701>] * [2783188619...<709>] * [1527035634...<1464>] * [6266609676...<2910>] * [1422984796...<2911>] * [1378789102...<2925>] * [3907087220...<2926>] * [1111099999...<2945>] * [1121200643...<11768>] (6.45%)
R_31961 = (10^31961-1)/9 = 1111111111...<31961> = 2791 * 6943319 * 57336415063790604359<20> * 1111111111...<1031> * [9000000000...<30900>] (3.32%)
R_31962 = (10^31962-1)/9 = 1111111111...<31962> = 3 * 7^2 * 11 * 13 * 37 * 43 * 127 * 239 * 1523 * 1933 * 2689 * 4567 * 4649 * 6089 * 9133 * 27397 * 31963 * 50227 * 459691 * 909091 * 1095841 * 1278481 * 10838689 * 15286969 * 125237771 * 190046053 * 39436456769<11> * 1838894164969<13> * 213514985740117<15> * 14553136968886641860768797<26> * 748355515012722113951168471<27> * 1402123442139892612783064801<28> * 9194565524902920080058347583331<31> * 177954362685648225352955701649963<33> * [7152249945...<740>] * [2524038465...<746>] * [2106938183...<1472>] * [2616955778...<1486>] * [6758120790...<4501>] * [6264278564...<4525>] * [1477149281...<9098>] * [4788313551...<9112>] (0.89%)
R_31963 = (10^31963-1)/9 = 1111111111...<31963> = 6520453 * 493828351 * [3450672178...<31947>] (0.05%)
R_31964 = (10^31964-1)/9 = 1111111111...<31964> = 11 * 101 * 263 * 733 * 1049 * 4637 * 14149 * 63929 * 80173 * 81131 * 109517 * 329401 * 974293 * 1587221 * 6041197 * 33887081 * 45401981 * 141811693 * 446790173 * 684189421 * 1360682471<10> * 1397382241<10> * 1571733809<10> * 81183810541<11> * 7370364319027<13> * 79007686613837<14> * 106007173861643<15> * 306662501757259<15> * 322185369274849<15> * 7061709990156159479<19> * 15594845538029429933<20> * 7317723970031057677693<22> * 131758351065116151205213<24> * 525786373041914526306757<24> * 180222062287834025451247081<27> * 63078544145593552230955654147<29> * 112506283680098168752627601991569<33> * 101444162656037151745878558385892753596849<42> * 1363608083180796048411168783196497071688492468691<49> * 11205222530116836855321528257890437575145023592596037161<56> * 75743388768260974116327848920184337528059461788181539337429709<62> * 1345744499...<224> * [2231839384...<7767>] * [1466294975...<7771>] * [1476199381...<15592>] (2.61%)
R_31965 = (10^31965-1)/9 = 1111111111...<31965> = 3 * 31 * 37 * 41 * 271 * 191791 * 767161 * 2906161 * 32394571243<11> * 5860302507841<13> * 301363149734791<15> * 13374404893575911<17> * 747448572525336991<18> * 3551892930903084721<19> * 18090069414175689909666911<26> * 263417736728985279813221819951<30> * 15310135901786695130803037728935751<35> * [1302087711...<2091>] * [3331868052...<4199>] * [1401170449...<8443>] * [7544038492...<17029>] (0.64%)
R_31966 = (10^31966-1)/9 = 1111111111...<31966> = 11^2 * 23 * 4093 * 5813 * 8779 * 21649 * 148207 * 513239 * 1917961 * 489942883 * 70457949320191<14> * 123359708509810153686691<24> * [3218711400...<1430>] * [1055208486...<1444>] * [4649214447...<14491>] * [9000000000...<14520>] (0.26%)
R_31967 = (10^31967-1)/9 = 1111111111...<31967> = 53 * 79 * 4919 * 418031 * 6009797 * 265371653 * 1083590931751<13> * 27774440710463569<17> * 317626211834523219689<21> * [5652559723...<2400>] * [1497554742...<29490>] (0.24%)
R_31968 = (10^31968-1)/9 = 1111111111...<31968> = 3^3 * 7 * 11 * 13 * 17 * 19 * 37^2 * 73 * 97 * 101 * 109 * 137 * 149 * 223 * 353 * 433 * 449 * 593 * 641 * 757 * 1409 * 1777 * 1999 * 3109 * 3169 * 4663 * 7253 * 7993 * 8929 * 9901 * 10657 * 13249 * 38629 * 52579 * 69857 * 98641 * 111149 * 153469 * 206209 * 263737 * 333667 * 1067329 * 1539793 * 2028119 * 5882353 * 7228321 * 12359777 * 61544617 * 70541929 * 96455449 * 99990001 * 196482241 * 215018101 * 247629013 * 277796593 * 14003835481<11> * 14175966169<11> * 66554101249<11> * 427437692443<12> * 708840373781<12> * 902659997773<12> * 999999000001<12> * 6433487336737<13> * 6920827178401<13> * 54615849443593<14> * 58390995742813<14> * 75118313082913<14> * 422650073734453<15> * 440334654777631<15> * 3199044596370769<16> * 8378954357113189<16> * 9379643807081377<16> * 9999999900000001<16> * 16444765848115921<17> * 23653713304547869<17> * 30557051518647307<17> * 31495401976675753<17> * 67197670660467937<17> * 296557347313446299<18> * 14645119755678294049<20> * 669031686661427842829<21> * 2212394296770203368013<22> * 7116181512528105949933<22> * 62562101977662753776437<23> * 2058897485604931371189793<25> * 2394873478125117716711137<25> * 8845981170865629119271997<25> * 66880085286125796608803681<26> * 208102759883882183421583309<27> * 789462081785833165384754689<27> * 40548140514062774758071840361<29> * 59779577156334533866654838281<29> * 90077814396055017938257237117<29> * 21606064498691505246200058094681<32> * 543309565743971477870075858731741<33> * 1726290008991504500177463302688697<34> * 2228457285782705288389843210675909<34> * 2430356574005120498845908043009873<34> * 48911689110891303706174193415115219<35> * 68885090548207172944216819625900521<35> * 2503678796850536532770633167883644999<37> * 491413179769291800875985377355914924161<39> * 579276943498154282123686999881829009033<39> * 111994624258035614290513943330720125433979169<45> * 42329002505294251119371713750694841859239120433<47> * 2391225903192434229494639627847286709185128947978708401<55> * 111026658464799772810971884821271839945529173378999198369<57> * 378910432397861194405369041242690342635541471617136043289<57> * 4565653419555997505675587027694119410799941474246039140250559<61> * 35267115916388035942705181992852854614802588780637908577449241<62> * 78423397189035946058321607200546180176617061948406580747828212881<65> * 70716147055257711374123575798428608590219877617672752248112085912824160137075376116481<86> * 987958734776503660730847298429926744644928427487850380038560428638070909650210480224210297181360032908354907525523774393<120> * 2490872691908137575166466088291355643827701079891978578274835994080775464595974553558911862020407649324804027436087292675616017146240063168618749945139990951997<160> * 7413647414915912456095291913585548438617298422325378879679910834861418508044083512279141934598325099533634759172455661729929526151907909705700148668130193294652504402201795631932236872015298449<193> * 6873201485...<237> * 1686340623...<286> * [4131303556...<383>] * 2187319485...<514> * 3378366721...<545> * 1698983476...<599> * [1712592820...<635>] * [1807724243...<848>] * [1000000000...<1153>] * [1193466341...<1281>] * [3495537178...<1688>] * [3791656081...<2587>] * [4557538131...<3428>] * [1000000000...<5185>] * [2313126215...<10339>] (13.91%)
R_31969 = (10^31969-1)/9 = 1111111111...<31969> = 239 * 4649 * 1395389598089<13> * 1831130977441<13> * 7842833095987<13> * [5544592418...<4529>] * [9000000900...<27396>] (0.14%)
R_31970 = (10^31970-1)/9 = 1111111111...<31970> = 11 * 41 * 47 * 139^2 * 271 * 557 * 691 * 2503 * 2531 * 9091 * 19183 * 31511 * 66721 * 1150921 * 14578321 * 61497493 * 19707665921<11> * 35211342391<11> * 1883462516951<13> * 119124859925363<15> * 148793045701801<15> * 549797184491917<15> * 1832528884575847<16> * 2417039652612971<16> * 20414137203567631<17> * 133854260776923241<18> * 114758221297108600031<21> * 11111111111111111111111<23> * 4845825548319420226515183211<28> * 5799951513941382144830754391<28> * 122403569491783662720773144041<30> * 8397548714483238063663389786354175256018831<43> * 15918798843849477568899983937931966555877132981347465830696251648192619376266439940521<86> * 9327281575040435942820030416618073853906181206383845973140973454310325710523151012873614569275960380714495413018734336834397<124> * 652065570931334169846518762110895357104035953330623783530923329412897765703841859492780362601926814638167836591846272150911969126521<132> * [7351683669...<502>] * [1648639858...<548>] * [3125370920...<2964>] * [9000000000...<3036>] * [1090680567...<12085>] * [5308642868...<12124>] (2.23%)
R_31971 = (10^31971-1)/9 = 1111111111...<31971> = 3 * 37 * 191827 * 1982203 * 5591386877<10> * 14209581913265830123<20> * [1987183386...<10647>] * [1667392552...<21282>] (0.13%)
R_31972 = (10^31972-1)/9 = 1111111111...<31972> = 11 * 101 * 31973 * 95917 * 479581 * 751343 * 3357061 * 21533143 * 63588119669<11> * 30400093870409<14> * 202435511780664467<18> * 46863768312875988689<20> * 68205461323671595081<20> * 66657858989359944649591<23> * 75147265810833938354069<23> * [8832131593...<7929>] * [8238392801...<7959>] * [2746192968...<15919>] (0.52%)
R_31973 = (10^31973-1)/9 = 1111111111...<31973> = 52119281081924681<17> * [2131861929...<31956>] (0.05%)
R_31974 = (10^31974-1)/9 = 1111111111...<31974> = 3 * 7 * 11 * 13 * 37 * 293 * 439 * 877 * 21317 * 159871 * 3601237 * 85498477 * 1054502521<10> * 2212293763<10> * 12171337159<11> * 247482272761<12> * 406517806404870653<18> * 1337495165722952161<19> * 1855193842151350117<19> * 10826684964539959837294043117<29> * 20691076470793661181542957533<29> * 5830219322612939561246246317093<31> * 286578888976194997999922592330908602103011<42> * 49207341634646326934001739482502131487446637<44> * 3943828696311504418317587369596960932033847171<46> * 61144905745257441183391523202790304609284611733<47> * 39316310783659104892252157287077969239619734325044334592964583271<65> * 23593748551050409936688015200253053030029532433958916533719315706853<68> * [5577136264...<5206>] * [6255043128...<5251>] * [8744790316...<10486>] * [9483144706...<10503>] (1.65%)
R_31975 = (10^31975-1)/9 = 1111111111...<31975> = 41 * 271 * 12791 * 21401 * 25601 * 11564719 * 411134551 * 1725882601<10> * 182521213001<12> * 4288342524161<13> * 2320223789459953862122440032213<31> * 530204158403866252456650409410396227<36> * 22626147700033558648177735039851291979603<41> * [3451745625...<1165>] * [1640789570...<5096>] * [1409290196...<25543>] (0.54%)
R_31976 = (10^31976-1)/9 = 1111111111...<31976> = 11 * 29 * 73 * 101 * 137 * 239 * 281 * 4649 * 5711 * 7841 * 43397 * 95929 * 909091 * 108974209 * 121499449 * 8032558489<10> * 12245321117<11> * 12944524321<11> * 25926229877<11> * 35209413121<11> * 57210180161<11> * 41899423610749<14> * 677572305494393<15> * 736417944107917<15> * 82766949087663877<17> * 25153414641396935041<20> * 127522001020150503761<21> * 1408903975203173283101<22> * 925878184670269334484641<24> * 84476666163602736427766705113<29> * 494204250530258271880971664799<30> * 72902178953713285322996186513081<32> * 1369398895363566532703794609730931826889<40> * 14002293720537790002700112483424773677153027783<47> * 6954058144359512582777812098920524271958416554333<49> * [8228419084...<406>] * [3936759226...<537>] * [4543310341...<1056>] * [1183640471...<2252>] * [1085339268...<3394>] * [9000000900...<3420>] * [6578339058...<6811>] * [2250466917...<13615>] (1.53%)
R_31977 = (10^31977-1)/9 = 1111111111...<31977> = 3^2 * 37 * 67 * 199 * 307 * 397 * 613 * 1123 * 3877 * 18973 * 21319 * 21649 * 34849 * 51613 * 117877 * 210631 * 248293 * 257489 * 333667 * 513239 * 1246477 * 2071723 * 6644111 * 10749631 * 11910133 * 52986961 * 143899867 * 5363222357<10> * 9269802917<10> * 395226916921<12> * 9190860497227<13> * 25332185271529<14> * 13168164561429877<17> * 41331541464123787<17> * 56266718859640147<17> * 111262583033346559<18> * 851908127328669427<18> * 1111111111111111111<19> * 1344628210313298373<19> * 4783923674387259184201<22> * 229162071140015324614111<24> * 291202232978640828298717<24> * 3931123022305129377976519<25> * 31138818198184649427267761<26> * 4297008837333585188170309813<28> * 20914618838030044774844044399597<32> * 1104249349362995181144668003642191<34> * 19886424182370875870239184131623563<35> * 42545662673095831743789692955596677<35> * 2597072697640403933361917807092159369<37> * 7094269136760977218014836948723305450933<40> * 362853724342990469324766235474268869786311886053883<51> * 3947804137986731797627485905950642878832197147481801<52> * 13753721844250167674053932561585423251305429858083649<53> * 1000889286725563474405662045911093540900908710082344227506919162972107<70> * 2024740873938190513425266673474911634048354422503451267887726938473483<70> * 3145034530723579145937004239074986159829340558413162283196978920507752212505544488447195053472169211817993845484117471<118> * 7110068196346820837739904403311442644029624388096114872110630392132468139502199423975998515225256644772351425095948672135483<124> * 521307840861183044621465828930833475823959827582928597186555092762451665440276179272690132481999612478878577364291352712899662081493<132> * 1721214441...<296> * [2191430276...<328>] * [1368917336...<542>] * [5433038021...<884>] * [1020054840...<1064>] * 3740103634...<1692> * [1995182619...<2810>] * [9009009009...<5760>] * [9990000009...<17280>] (10.36%)
R_31978 = (10^31978-1)/9 = 1111111111...<31978> = 11 * 1627 * 1889 * 3253 * 56369 * 6833091019<10> * 25318709413<11> * 2559647034361<13> * 1090805842068098677837<22> * 13631530938380353975492092299<29> * 4411922770996074109644535362851087<34> * 4340876285657460212144534289928559826755746751<46> * 4790817014835738008638872886922952208975172696533<49> * 256031814642414583920091086688834271205176259587307504943<57> * 1048154349784751879382669983663641683212388646898930858425249862927198203812672579936297773867<94> * 2412652549938187690681862903302191659524200153033712268990822306244494738017616736234979312358033162119575067503362223427<121> * 80072738860992416363006630180480205233270947285561349320187586148230645206844076936593016233492608684386014640420902971076925333121186484088558037848433079987468965872130196785578571<182> * [3554683555...<15650>] * [1609813182...<15651>] (2.12%)
R_31979 = (10^31979-1)/9 = 1111111111...<31979> = 227 * 908191467191<12> * 52279299068387<14> * 16809360945688609<17> * 42608585710315399434791772854102387791567329009634088723<56> * 14581234319103066028775672489693676585356108680217557645894667901188624395417379659379946959868199<98> * 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723<98> * 106393446972507937991487601102703459244489736351074415614092465329980738832471825773491687393134429923461704971227<114> * [1721522698...<31571>] (1.28%)
R_31980 = (10^31980-1)/9 = 1111111111...<31980> = 3 * 7 * 11 * 13^2 * 31 * 37 * 41^2 * 53 * 61 * 79 * 83 * 101 * 131 * 157 * 211 * 241 * 271 * 521 * 739 * 821 * 859 * 1231 * 1951 * 2161 * 3121 * 3541 * 3691 * 6397 * 9091 * 9901 * 11071 * 12301 * 15601 * 15991 * 19501 * 27961 * 31981 * 42641 * 68389 * 148339 * 216451 * 275521 * 538987 * 639601 * 925081 * 1023361 * 1106509 * 1364071 * 1667881 * 1811791 * 1886821 * 2311921 * 2906161 * 4188901 * 6252091 * 16344241 * 16419517 * 19960441 * 20289179 * 39526741 * 59090021 * 72314161 * 196879541 * 265371653 * 440049721 * 463761169 * 633523801 * 1058313049<10> * 1584907481<10> * 2469271741<10> * 11596877881<11> * 21158848681<11> * 35081393881<11> * 162503518711<12> * 325701010363<12> * 388847808493<12> * 613000913227<12> * 626920594693<12> * 1239993095641<13> * 1368176150329<13> * 5317679142481<13> * 11036695406441<14> * 41787784142581<14> * 53397071018461<14> * 117182010619181<15> * 308154959288801<15> * 360924572424391<15> * 2089880757023047<16> * 3836248678366981<16> * 201721695849323521<18> * 353260760112204881<18> * 666145793695687241<18> * 824706003799180621<18> * 1031498834064949381<19> * 1073380218518144441<19> * 1698314167020130141<19> * 2670502781396266997<19> * 9160020509281917601<19> * 9425856976319889649<19> * 12763852652999774041<20> * 1900381976777332243781<22> * 3404193829806058997303<22> * 12119730504567977254081<23> * 167922329034508449526997<24> * 900900900900990990990991<24> * 4358520633331847997580801<25> * 216667590115007379484962361<27> * 436026711667335044426416921<27> * 580617266024481216883346461<27> * 1266925593264677597290950641<28> * 1350059351915828990550200161<28> * 2685647186330706081032050321<28> * 201763709900322803748657942361<30> * 558728986434130832159779820791<30> * 2737820036624672031089487008281<31> * 6060517860310398033985611921721<31> * 41766848698222033158540558591648271<35> * 234065099292222402013296307835793151<36> * 5538396997364024056286510640780600481<37> * 15127518961700358866020315013711540641<38> * 5440907236518498609451112390256369995629321<43> * 8414640003465161203119978906558054839526493<43> * 139074671904011778473984366758527524121792121<45> * 1102678522581138741425727962459101300689046291<46> * 5780277672136021382565530998301988506064011453<46> * 8396862596258693901610602298557167100076327481<46> * 1109649393276867840472199951726880949173205522051<49> * 3061973722987905774729667496411417875958731844861<49> * 457895480864588289788933440485885121235069590184761<51> * 722385356046094043901164020994302748085851637026401<51> * 2862577930401391395910619889316394633711512313018581507<55> * 83991579034720609392656974112397395006880745482841386049<56> * 1843455308146833369419577117401177102515401880306453871619994561<64> * 61051796035522969271171274876554178504544683763248923853725596423<65> * 44933275139025237741442164195375614371497219389368548160257661491391<68> * 14162999157973809346330858715610116834650947071716927166725815643512203761<74> * 1447745997018511893740076606031686237538345362413531560645573104006506749609<76> * 554997773096088237513524958962449928676083464040648051002127127164539795044109<78> * 63054129911571801941639263405768461425999152026392552531582926655481271974023945336611<86> * 377232254779363832566657848595478700324930619830395906281633432610242399995425182118630038629742647815490833575187477845254601<126> * 25227559933282973049929756675369873687524422119109873612963516263168625757367193407132891393542516779351543564997326723299457284056291<134> * 125761437902016505677234724081955995672315729956135907016809707020411705489302810599648062430084467242774758397202086029812476912145657137081<141> * 37654445534598090531061637404570516695225922222356909916889395661871779838862063550827086195341481919418156260385301045484576632937146377914151<143> * 138183158798049844556158888076448825408549640572463918231240331821392549153929574484365989230246562499465926979047802323674799475877483012920787764390492206676112541676978157780319832830466369638431<198> * [3024549116...<220>] * [3359669192...<233>] * [2655119735...<410>] * [1202743279...<434>] * [1363986765...<886>] * [7701077530...<934>] * [4354315417...<945>] * [1513405828...<1872>] * [2052981347...<1890>] * [1906608392...<1897>] * [8883473182...<1914>] * [2796097203...<1921>] * [1565323599...<3801>] * [3935734452...<3803>] * [1757636141...<3834>] * [5633855981...<3836>] (9.87%)
R_31981 = (10^31981-1)/9 = 1111111111...<31981> = 72196917331341724987875079<26> * [1539000766...<31955>] (0.08%)
R_31982 = (10^31982-1)/9 = 1111111111...<31982> = 11 * 43930689255527<14> * 172162941266993330396729039<27> * [6453834390...<15964>] * [2069375474...<15977>] (0.13%)
R_31983 = (10^31983-1)/9 = 1111111111...<31983> = 3 * 37 * 43 * 239 * 1933 * 4649 * 21323 * 2579963 * 5202569 * 6716431 * 10191917 * 10838689 * 2112851809<10> * 6120266881<10> * 7465152031<10> * 12062836213<11> * 58271948236867<14> * 177298469153936214449<21> * 16811192009562457306250083<26> * 167982022879755107632255298144957<33> * [6614464405...<1490>] * [2536351704...<3010>] * [3808842708...<9068>] * [2351123316...<18234>] (0.57%)
R_31984 = (10^31984-1)/9 = 1111111111...<31984> = 11 * 17 * 73 * 101 * 137 * 599701 * 4061969 * 5882353 * 20445773 * 7107052697<10> * 77486501369<11> * 112570390649<12> * 61612154635939<14> * 366008861997013<15> * 5410912717812191063737369<25> * [5610419833...<1959>] * [2292845156...<1960>] * [1466627013...<3980>] * [1406912334...<7983>] * [9999999900...<15984>] (0.37%)
R_31985 = (10^31985-1)/9 = 1111111111...<31985> = 41 * 271 * 191911 * 15531917 * 19191001 * 21685831 * 1135271706445271<16> * [7153728101...<6389>] * [9925981754...<25549>] (0.14%)
R_31986 = (10^31986-1)/9 = 1111111111...<31986> = 3^2 * 7 * 11 * 13 * 19 * 37 * 10663 * 42649 * 52579 * 159931 * 333667 * 490453 * 1919161 * 24213403 * 53000803 * 65688583 * 232261009 * 3288416689<10> * 14213757427<11> * 157893931171<12> * 1457346132001<13> * 1637534497087<13> * 4021176699941209<16> * 3992692153965637560121<22> * 106136976738356253495523<24> * 4340238020763701194801320943<28> * 2816300997574793172646729775188850191<37> * [8815309243...<1740>] * [1688223780...<1755>] * [5674201922...<3479>] * [5636678003...<3484>] * [2266702465...<10627>] * [1884877104...<10649>] (0.79%)
R_31987 = (10^31987-1)/9 = 1111111111...<31987> = 3191 * 16763 * 43037 * 62003 * 77843839397<11> * 58943212215995603<17> * 126327767693732719<18> * 101000000158544828253533<24> * 254991377146455834582961<24> * [7319422585...<1039>] * [7124324417...<30839>] (0.34%)
R_31988 = (10^31988-1)/9 = 1111111111...<31988> = 11^2 * 23 * 89 * 101 * 2909 * 4093 * 8779 * 21649 * 111959 * 479821 * 513239 * 1052788969<10> * 1056689261<10> * 3236209967<10> * 42772018477<11> * 48764767877747<14> * 70581559617889<14> * 83619594493013<14> * 422657750200769<15> * 202124142865175081<18> * 802889618550909581<18> * 99061271227213562653<20> * 9505987022844908546898487<25> * 7908201115270172225537992963<28> * 24474149875167364484471358364249<32> * [2881201444...<685>] * [6013823460...<687>] * [1732093959...<1400>] * [3609565109...<7206>] * [8038657008...<7255>] * [1475477803...<14484>] (0.85%)
R_31989 = (10^31989-1)/9 = 1111111111...<31989> = 3 * 37 * 2239231 * 334130747603689<15> * 30436214871748997<17> * 7057433926503427928533<22> * 127427212069600430597041<24> * 195767227045687775510379648079<30> * [3531544627...<10574>] * [7069925538...<21301>] (0.36%)
R_31990 = (10^31990-1)/9 = 1111111111...<31990> = 11 * 41 * 71 * 239 * 271 * 4649 * 9091 * 31991 * 95971 * 123551 * 825343 * 909091 * 1669879 * 4147571 * 5437387 * 2804755241<10> * 4689989921<10> * 199276489717<12> * 505627944161<12> * 933702992891<12> * 3628542877891<13> * 94817351931121<14> * 778652850894409<15> * 43390759105069853<17> * 102598800232111471<18> * 265212793249617641<18> * 7191076849334015303<19> * 67610894753935762370569<23> * 173078544916955711084574209<27> * 2051498341294060742933143147274846947443401<43> * [1626508293...<436>] * 2043465199...<450> * [1850004160...<1761>] * [1242486758...<1799>] * [1583814522...<2663>] * [1595204711...<2699>] * [2610594517...<10927>] * [3473163980...<10940>] (2.40%)
R_31991 = (10^31991-1)/9 = 1111111111...<31991> = 3838921 * 10557031 * 11772689 * 582854339068629427<18> * [3995497041...<31952>] (0.12%)
R_31992 = (10^31992-1)/9 = 1111111111...<31992> = 3 * 7 * 11 * 13 * 37 * 73 * 101 * 137 * 173 * 373 * 1033 * 1489 * 2791 * 5209 * 5333 * 9901 * 44641 * 335917 * 338669 * 613181 * 700849 * 1527791 * 1549033 * 1727569 * 2049349 * 6943319 * 11110153 * 22394401 * 57009401 * 99990001 * 2182600451<10> * 3590254957<10> * 5419392721<10> * 10658310757<11> * 103431735601<12> * 180167394889<12> * 184446244909<12> * 210769832431<12> * 640543322297<12> * 1220725699657<13> * 1410583074049<13> * 2180927991661<13> * 13744506222199<14> * 27908132670449<14> * 36736908052357<14> * 42367299139993<14> * 1963506722254397<16> * 5182673393399113<16> * 15969690688042067<17> * 36947244823619183<17> * 2140992015395526641<19> * 50988820992110774081<20> * 57336415063790604359<20> * 222505938199822102321<21> * 384705444182230291105649<24> * 407429732767505248479163<24> * 7306116556571817748755241<25> * 14569088944041688395159497<26> * 16485209793542449671554621<26> * 1919794695678255545841984829<28> * 8045181580990560114237163201<28> * 909090909090909090909090909091<30> * 18299382879067778244604572701380321<35> * 277641151780258438310079109077611969<36> * 2645778409917434965592366282025495569<37> * 139716865184144864008269344660199946429<39> * 38993135849791157061060738352944105076217<41> * 304768036847074491064894608014695867632997<42> * 3605696680890791382725432167911038465896663<43> * 13441721102334727627682496494535257828666281<44> * 18381907262281244633158190677786966663091011<44> * 24959547082435570261610997047582236770548713<44> * 202026760686388880964731015757788959143121139209<48> * 10490974994611747848197172839956039870723832569747<50> * 16584440161215846282167330487128069170776821649169<50> * 46229724820742226005075125617528225785246749164469<50> * 483128549554512237305554588359039822397307149685578249<54> * 34908493290773859017057784025792153817150916131843303273<56> * 900900900900900900900900900900990990990990990990990990990991<60> * 23140616853203983900922551785166946660605063239337678349130406077337<68> * 97645954668018846467287180866355758374263120864803042536883990817097<68> * 1194053240550935343606131291791034479414833114386116350011658511441777011841<76> * 1387770812537486172424567765413032718466560432631753219117445147282909788805041<79> * 2923500556298303355222653948542706598448925085853709961673200056984872843366529<79> * 4831610257...<268> * 1056755267...<1241> * [2977217936...<1244>] * [9991672854...<2489>] * [6918603296...<2491>] * [4482472538...<2496>] * [2328957158...<4942>] * [5761977030...<4969>] * [5595866668...<10063>] (10.31%)
R_31993 = (10^31993-1)/9 = 1111111111...<31993> = 53 * 79 * 599 * 643 * 999809 * 9885089 * 215257037 * 235837631 * 265371653 * 2386760191<10> * 7420666547243<13> * 2761011236695843<16> * 511399538427507881<18> * 646777215499244129<18> * 646826950155548399<18> * 11111111111111111111111<23> * 5817983911794217594551844849<28> * 11668688312370099589744221041<29> * 10288079467222538791302311556310051849<38> * 2323062930...<244> * [4392698730...<1244>] * [5621275237...<2268>] * [1111111111...<27985>] (1.55%)
R_31994 = (10^31994-1)/9 = 1111111111...<31994> = 11 * 103 * 4013 * 5647 * 7529 * 865721 * 2071723 * 3732007 * 16646291 * 91278883 * 5363222357<10> * 21993833369<11> * 111065519053799<15> * 13192534348498643<17> * 53416526888490047<17> * 308821644859807496323<21> * 18801193758731889694379357<26> * 1044226274022390099513010941863<31> * 2416277668973171349313713089855425966192452863373961<52> * [9148281947...<837>] * 6170523838...<872> * [6729219711...<15002>] * [1099999999...<15041>] (3.48%)
R_31995 = (10^31995-1)/9 = 1111111111...<31995> = 3^4 * 31 * 37 * 41 * 163 * 271 * 317 * 757 * 6163 * 9397 * 10271 * 12799 * 21871 * 61561 * 199081 * 238681 * 307627 * 333667 * 942787 * 1577071 * 2462401 * 2906161 * 4470769 * 5222071 * 16357951 * 21244681 * 40435201 * 90758677 * 93233431 * 310362841 * 870801991 * 258360989311<12> * 1306084447081<13> * 17794179490441<14> * 64374077817871<14> * 213108917271121<15> * 440334654777631<15> * 610357479012271<15> * 676421558270641<15> * 25439781075319591<17> * 242478567898915357<18> * 4185502830133110721<19> * 15596253739584460081<20> * 49172195536083790769<20> * 4706625334158237778391951<25> * 5795838804419836817494321<25> * 130654897808007778425046117<27> * 1603873536486496162414778277997333003<37> * 483418418597220677238517353915231961831<39> * 3660574762725521461527140564875080461079917<43> * 388603184868446209952357338208961774763421470820867551<54> * 250093532125526915278352940802333503335240107302499957158939577140544111<72> * 6188975208492505209268886608725598925166783728988042084791755874926952500431775685466135397158979759267737179161<112> * 14064388510567918931415103718536341889449837765445863106535952877209149111639559724304775413009931280562293699174624824991<122> * 2221253298...<209> * [1809111510...<423>] * [9690130997...<597>] * 8287248754...<1394> * [2366761431...<1860>] * [4423387384...<4187>] * [8043113175...<5570>] * [1000000000...<16849>] (7.85%)
R_31996 = (10^31996-1)/9 = 1111111111...<31996> = 11 * 101 * 32839 * 70729 * 1855769 * 9353779 * 947161591 * 5252329483<10> * 30374617640449<14> * 722817036322379041<18> * 909090909090909091<18> * 1111111111111111111<19> * 1369778187490592461<19> * 805143476953258696823<21> * 343090161835169125615729<24> * 1923449716625508568977467261<28> * 22476551674392267849702277941854849826781<41> * 9107896506...<401> * [9718969296...<413>] * [7539755905...<759>] * [3982090644...<7516>] * [9502074498...<7551>] * [5442487723...<15114>] (2.01%)
R_31997 = (10^31997-1)/9 = 1111111111...<31997> = 239 * 1307 * 3919 * 4649 * 65849827 * 505885997 * 2157914249<10> * 24644985317<11> * 36775446078139565165118401<26> * 1976730144598190963568023014679333<34> * [2169235182...<646>] * [1134097572...<3878>] * [6161929916...<27366>] (0.34%)
R_31998 = (10^31998-1)/9 = 1111111111...<31998> = 3 * 7 * 11 * 13 * 37 * 10667 * 63997 * 234653 * 3007813 * 13599151 * 24222487 * 305228923 * 453486323 * 1124196401<10> * 1748818693<10> * 14230577201<11> * 412568676847<12> * 619605400243<12> * 842799609733<12> * 157686773471983543<18> * 62250377725822545971<20> * [1585903083...<5271>] * [9426094969...<5271>] * [3655887237...<10639>] * [1407723644...<10660>] (0.49%)
R_31999 = (10^31999-1)/9 = 1111111111...<31999> = 21649 * 127997 * 513239 * 303950736081284488603321<24> * 32681476090729170742648645987<29> * 78840881836549365685620771467<29> * [1108412368...<2823>] * [9000000000...<29080>] (0.30%)
R_32000 = (10^32000-1)/9 = 1111111111...<32000> = 11 * 17 * 41 * 73 * 101 * 137 * 251 * 257 * 271 * 353 * 401 * 449 * 641 * 751 * 1201 * 1409 * 1601 * 3541 * 4001 * 4801 * 5051 * 9091 * 15361 * 16001 * 19841 * 21001 * 21401 * 24001 * 25601 * 27961 * 43201 * 60101 * 69857 * 76001 * 76801 * 162251 * 453377 * 524801 * 544001 * 952001 * 976193 * 980801 * 1378001 * 1610501 * 1634881 * 1676321 * 5070721 * 5882353 * 6187457 * 6576001 * 7019801 * 18453761 * 21408001 * 40960001 * 69913601 * 245832001 * 421144001 * 727912961 * 1265011073<10> * 1797655751<10> * 5964848081<10> * 10893295001<11> * 24592788001<11> * 24657552001<11> * 182521213001<12> * 947147262401<12> * 14103673319201<14> * 37750052632001<14> * 54789630784001<14> * 78875943472201<14> * 84941592144001<14> * 176144543406001<15> * 834427406578561<15> * 1680588011350901<16> * 541568088183015318401<21> * 15343168188889137818369<23> * 19721061166646717498359681<26> * 46557699107280397718952961<26> * 226780642946014381162024001<27> * 336490113384347841803678799361<30> * 515217525265213267447869906815873<33> * 349954396040122577928041596214187605761<39> * 2918934658137053157142763595766996896001<40> * 8036845650724384999755715242923368926721<40> * 3475700719926956233659563848134955052440801<43> * 129694419029057750551385771184564274499075700947656757821537291527196801<72> * 15426023502522488030607387700105870831428809697868716409941105675494726401<74> * 42051775804956304559810859008305819975199677041099230574273451704628125001<74> * 269409792871731627664586194662281233853701011108906726055753272681082282441709251<81> * 32886082501657187247904557195788749020689459942486319578774270656490822624175142646095920001<92> * 6209247929687718293872530970176361270188593487368651121607499902204345107547278766048583639501<94> * 116990301476747139063183899107829995503054414640437569739696739532637081068627241615756780789663364521811201<108> * 55871187633753621225794775009016131346430842253464047463157158784732544216230781165223702155223678309562822667655169<116> * 99999999999999999999999999999999000000000000000000000000000000009999999999999999999999999999999900000000000000000000000000000001<128> * 648255203187314216731294348378302257298640011105497984364836891560544273730965869701275128505192385103313045785608085474749131564988961668305646333125115974331391224959722001218233601<183> * [4915793084...<306>] * 3023577677...<390> * [1091116447...<409>] * [1846489890...<620>] * [1099963767...<709>] * [3548761390...<1262>] * [8033307043...<1562>] * [9999999999...<2560>] * [1790266694...<3180>] * [2441406190...<6393>] * [1825162874...<12787>] (6.93%)