R_21101 = (10^21101-1)/9 = 1111111111...<21101> = 481989043 * [2305262178...<21092>] (0.04%)
R_21102 = (10^21102-1)/9 = 1111111111...<21102> = 3 * 7 * 11 * 13 * 37 * 126613 * 10951939 * 1089770587<10> * 994340652667<12> * 1122923178529<13> * 53995306908572171299<20> * 1156823113457395935549807631<28> * 15049205975362719271403629095613<32> * [7425209450...<3473>] * [1537305866...<3490>] * [7146196959...<6996>] * [7729123774...<7015>] (0.61%)
R_21103 = (10^21103-1)/9 = 1111111111...<21103> = 14369 * 4769279 * 35121409 * 4674443941270693<16> * 316362908763458525001406154038726382279<39> * [1654249415...<429>] * [1887077690...<20602>] (0.34%)
R_21104 = (10^21104-1)/9 = 1111111111...<21104> = 11 * 17 * 73 * 101 * 137 * 42209 * 406253 * 5882353 * 7280881 * 117960809 * 884954033 * 12870604151<11> * 445943865049<12> * 27075954157957<14> * 6843388192617121<16> * 1414560937117511969<19> * 19369129452990301889<20> * 25924779002272680389603<23> * 454697508117649121085379<24> * 177396567174208802425121364413353<33> * 14390577104652629414853222197261272650807833666740820489<56> * [2103705451...<1212>] * [2746001737...<1288>] * [1882177988...<2617>] * [1335384398...<5236>] * [6026655184...<10482>] (1.28%)
R_21105 = (10^21105-1)/9 = 1111111111...<21105> = 3^2 * 31 * 37 * 41 * 43 * 71 * 239 * 271 * 631 * 1609 * 1933 * 4649 * 8443 * 9649 * 10837 * 14071 * 23311 * 32831 * 45613 * 123551 * 161471 * 238681 * 333667 * 493121 * 2906161 * 5098031 * 10838689 * 45121231 * 255117241 * 30703738801<11> * 50473006151<11> * 142809770881<12> * 625437743071<12> * 5402602770751<13> * 8480807579201<13> * 1695022306115797<16> * 1921436048294281<16> * 102598800232111471<18> * 2046166739518832881<19> * 3388127562266993071<19> * 4185502830133110721<19> * 9617429713726040641<19> * 18572574884565149431<20> * 25877379396467255119<20> * 35109043817342403151<20> * 79863595778924342083<20> * 124860347529662120401<21> * 604004136457038759991<21> * 164168826950706906612751<24> * 2056773747750522256947853<25> * 2483070216599205487801471<25> * 57802050308786191965409441<26> * 173311035743032204658467681<27> * 223073755835710416468335191<27> * 6683196382767193429742833074601<31> * 39184667823173817016379582631270559<35> * 1642802515245357383912944034418987319<37> * 570777583350017110986446490013709793871<39> * 28213380943176667001263153660999177245677<41> * 184976479633092931103313037835504355363361<42> * 6958997628875965569003769582314963273475677604340583053<55> * 316237267349250204445544982727458065652184756181185770847813<60> * 1479324487468932812154772125499257696540643946328553680234277466780839<70> * 11108290524774718857610264134981628814531188613927062839999879470748868753057648924496754589305365294720505123322653309870820532191<131> * 7931681032...<212> * [4089618679...<282>] * [5033808176...<368>] * [1106225029...<497>] * [3931205038...<687>] * [2535819604...<1467>] * [3569281808...<1497>] * [1185598720...<2373>] * [1487788598...<3114>] * [3915846679...<9496>] (6.29%)
R_21106 = (10^21106-1)/9 = 1111111111...<21106> = 11 * 347 * 733 * 4637 * 9689 * 21107 * 81131 * 329401 * 974293 * 16864733 * 1360682471<10> * 106007173861643<15> * 21528169344472027<17> * 7061709990156159479<19> * 9256015996082875601<19> * 58151558117902240619<20> * 46194618816084982100679234312974236345786346173<47> * 11205222530116836855321528257890437575145023592596037161<56> * 32198046775720891593420454244946597764673353202694265726843479376953223792923910764829129134957786957553803<107> * 55635102055543836835465457049148501469803488052399095459738250346232835862545261814302848982434784577390375138359139691388144380289619426750242614561569128075543<161> * [2043653356...<10282>] * [4263988250...<10316>] (2.41%)
R_21107 = (10^21107-1)/9 = 1111111111...<21107> = 1561919 * 11819921 * [6018446561...<21093>] (0.06%)
R_21108 = (10^21108-1)/9 = 1111111111...<21108> = 3 * 7 * 11 * 13 * 37 * 101 * 9901 * 3771215087<10> * 733741485221<12> * 9604247650801<13> * 269121038826397<15> * 139947289476288773<18> * 4238101945844640661600229773<28> * [6400499534...<1717>] * [1111111111...<1759>] * [2592908601...<3489>] * [1404986663...<3492>] * [9009009009...<3516>] * [1009998990...<7033>] (0.50%)
R_21109 = (10^21109-1)/9 = 1111111111...<21109> = 21649 * 84437 * 257489 * 513239 * 1246477 * 1477631 * 34407671 * 9269802917<10> * 626029697437<12> * 1111111111111111111<19> * 4531530181816613234555190841<28> * 129063282232848961951985354966759<33> * 42545662673095831743789692955596677<35> * 18998088572819375252842078421374368604969<41> * 7110068196346820837739904403311442644029624388096114872110630392132468139502199423975998515225256644772351425095948672135483<124> * [9000000000...<1000>] * [7213461545...<1789>] * [5158308093...<17981>] (1.60%)
R_21110 = (10^21110-1)/9 = 1111111111...<21110> = 11 * 41 * 271 * 9091 * 63331 * 2754176730950251<16> * 4300341934963241<16> * 303838068999338801<18> * 478530730976995861083767251<27> * [9090909090...<2110>] * [1111111111...<2111>] * [4337386979...<8376>] * [2092877761...<8425>] (0.42%)
R_21111 = (10^21111-1)/9 = 1111111111...<21111> = 3 * 37 * 2791 * 6943319 * 43164959 * 3868118595449<13> * 113136621886721<15> * 1061391485685440053<19> * 57336415063790604359<20> * 365888756981947633065048976186915594603<39> * 900900900900900900900900900900990990990990990990990990990991<60> * 617431748093238554410874808506989442264783116181403206744221352101186333<72> * 159061592587323425117771471330677165732172663157935428592494153340689013866064831389024866905836001165382255194784215933028413820020114354227<141> * [2319809683...<396>] * [5390280873...<6760>] * [1109999999...<13561>] (1.87%)
R_21112 = (10^21112-1)/9 = 1111111111...<21112> = 11 * 29^2 * 53 * 59 * 73 * 79 * 101 * 137 * 233 * 239 * 281 * 349 * 521 * 547 * 859 * 3191 * 4649 * 5279 * 7841 * 11311 * 11369 * 14197 * 16763 * 17837 * 19489 * 30161 * 38861 * 43037 * 62003 * 63337 * 68209 * 75401 * 179453 * 355193 * 574393 * 618049 * 909091 * 1525343 * 1580801 * 3884609 * 4262077 * 10727809 * 17456377 * 21705503 * 121499449 * 243720583 * 265371653 * 286569193 * 1058313049<10> * 2081839241<10> * 5048897101<10> * 6348943147<10> * 18620680471<11> * 21591416633<11> * 43442141653<11> * 77843839397<11> * 114550003829<12> * 428991023449<12> * 654721485601<12> * 14583568490089<14> * 52129014224561<14> * 88559773262104873<17> * 316877365766624209<18> * 711716601665375489<18> * 2563963356465898129<19> * 4060637475325429181<19> * 68616805173400502243<20> * 127522001020150503761<21> * 223072327648229020879<21> * 512592628798218592009<21> * 1900381976777332243781<22> * 51218638171890749172341<23> * 110742186470530054291318013<27> * 154083204930662557781201849<27> * 13569612563320403017443683179<29> * 144919694966021542240510318821809<33> * 396096831570425720680992129087061<33> * 17468739848498438039329935679794457<35> * 10557304966503810141196212383472343369213<41> * 632527440202150745090622412245443923049201<42> * 11811806375201836408679635736258669583187541<44> * 484688693362852875650185421098728254915802251<45> * 146922836547557380904624883811070801579636649582426027039761<60> * 320326994163169943384295066992439316655840979654890345228609<60> * 2680052779284995695116101096172766967989394552173439874009704597<64> * 3571618567996393297210217238290456648947344377957590363519828421<64> * 50678387411703889101759125785290439894389920385627096501794498837<65> * 431916413820617754546053476804635449461410533962843828981966782964481<69> * 1236386443286416000845205982296310762602996796920706630693450425385353425494707969<82> * 6656280510176649041177006666533233898159823895551612176879783493172755702305410407269034716016715927564139783<109> * 3157699606121412762302752567433818362194673059549755317723934675026306764122137710141583577297036456399624339368321893<118> * 3117814097707474151636414249725282442495420872481503567637409314701821275097272518686106760443668816338775822931861913879972129<127> * [8468109194...<228>] * [2212002950...<273>] * [8155873102...<311>] * [5751998314...<629>] * [3953319397...<633>] * [1000099999...<1345>] * [1082947156...<1957>] * [1847368882...<1998>] * [6688816540...<3973>] * [4588970605...<8036>] (8.21%)
R_21113 = (10^21113-1)/9 = 1111111111...<21113> = 173 * 3929 * 42227 * 1527791 * 815415307241<12> * 25448545716911<14> * 1963506722254397<16> * 2140992015395526641<19> * 21354825951850095163<20> * 1197374617210477888172710685375624831870955397<46> * 4345966846...<409> * [2613806425...<20564>] (2.60%)
R_21114 = (10^21114-1)/9 = 1111111111...<21114> = 3^3 * 7 * 11 * 13 * 19 * 37 * 47 * 103 * 139 * 277 * 307 * 613 * 757 * 919 * 2347 * 2531 * 4013 * 7039 * 12853 * 15641 * 18973 * 31051 * 52579 * 98533 * 210631 * 333667 * 2071723 * 2142001 * 2735641 * 2955961 * 5364487 * 11055043 * 11910133 * 14083039 * 52986961 * 70541929 * 140236843 * 327562597 * 832339891 * 1970554717<10> * 2140571729<10> * 5363222357<10> * 14175966169<11> * 21993833369<11> * 37633218241<11> * 37916801893<11> * 70778083357<11> * 74378092807<11> * 276402747619<12> * 291078844423<12> * 837042695779<12> * 2405782797823<13> * 9101279023169<13> * 25332185271529<14> * 41162450759641<14> * 109908191603107<15> * 143574021480139<15> * 201548060483167<15> * 203864078068831<15> * 440334654777631<15> * 507461875848271<15> * 549797184491917<15> * 13168164561429877<17> * 41331541464123787<17> * 143409436964525899<18> * 14524744445333410879<20> * 377526955309799110357<21> * 11111111111111111111111<23> * 236186599173787727067007<24> * 831759677425747570837717<24> * 2414667616251762189340783<25> * 3755609024722893460575163<25> * 24649445347649059192745899<26> * 1595352086329224644348978893<28> * 5718695187661520881538869249<28> * 28456578610981323364600179787<29> * 66100563990202822332249953159641<32> * 117680633072620952134930832292859<33> * 140346818465014013770407271092917<33> * 30483187506704565749803762042596649<35> * 473608692432035450677211738101499095303<39> * 3343594428384401477244840930119560710799<40> * 823799348530495507269035013254489287846904557<45> * 19499003966374286758013299766061908577638088361<47> * 51127988434642542343102991812662340182552388237<47> * 1880709802856952955373413305337158032187793270681<49> * 157393477257579000092993572752789683416120273639369<51> * 13753721844250167674053932561585423251305429858083649<53> * 1101414190502577778082877861332115000714073775209495681<55> * 11033517351146841676953477818524172302174982813132058195800613488154982399<74> * 287743709071765679519005572592282086727787894852332081977696568112925297043603<78> * 97648229107204235650441206754425845388055840946224275373388075321223543065113417752695410418408653172411245982360494127850309706544173670915761<143> * 1556103065...<220> * [2309748356...<260>] * 1071693871...<275> * [5824577875...<312>] * 2762606195...<347> * [6596127723...<646>] * [1901064414...<665>] * [2607769706...<2034>] * [1013874539...<2108>] * [4888719489...<6310>] * [3052851601...<6328>] (11.62%)
R_21115 = (10^21115-1)/9 = 1111111111...<21115> = 41^2 * 83 * 271 * 1031 * 1231 * 211151 * 275521 * 430747 * 538987 * 7034077 * 42061081 * 678931711 * 5905014721<10> * 21158848681<11> * 326345481191<12> * 2702394989404991<16> * 201763709900322803748657942361<30> * 7073532436575439739956079653594194521<37> * 85517237338860102283865323577960208481<38> * 153211620887015423991278431667808361439217294295901387715486473457925534859044796980526236853<93> * 37654445534598090531061637404570516695225922222356909916889395661871779838862063550827086195341481919418156260385301045484576632937146377914151<143> * [2856994639...<297>] * [3077472311...<4066>] * [1251064137...<16308>] (2.11%)
R_21116 = (10^21116-1)/9 = 1111111111...<21116> = 11 * 101 * 10559 * 40922809 * 6002223001<10> * 9282065701<10> * 894712208362596394695181<24> * [2221477291...<5271>] * [1052288200...<5275>] * [1986270982...<10513>] (0.28%)
R_21117 = (10^21117-1)/9 = 1111111111...<21117> = 3 * 37 * 2234236090356757<16> * [1111111111...<7039>] * [4032254714...<14061>] (0.08%)
R_21118 = (10^21118-1)/9 = 1111111111...<21118> = 11 * 8763971 * 46975597213<11> * [2208177970...<10541>] * [1111111111...<10559>] (0.09%)
R_21119 = (10^21119-1)/9 = 1111111111...<21119> = 239 * 3449 * 4649 * 42239 * 42362129 * 325443791 * 505885997 * 7567197163<10> * 439383075853<12> * 8708346451547<13> * 1976730144598190963568023014679333<34> * [1004966229...<410>] * [2130732474...<2576>] * [8030543574...<18027>] (0.51%)
R_21120 = (10^21120-1)/9 = 1111111111...<21120> = 3 * 7 * 11^2 * 13 * 17 * 23 * 31 * 37 * 41 * 61 * 67 * 73 * 89 * 97 * 101 * 137 * 193 * 211 * 241 * 271 * 331 * 353 * 449 * 617 * 641 * 661 * 769 * 881 * 1321 * 1409 * 2113 * 2161 * 2377 * 3457 * 3541 * 4093 * 5171 * 5281 * 7681 * 8779 * 9091 * 9901 * 11969 * 12289 * 14081 * 16369 * 18041 * 18481 * 19841 * 21121 * 21649 * 27961 * 35201 * 62921 * 69857 * 123553 * 148721 * 177601 * 206209 * 432961 * 471241 * 513239 * 689921 * 976193 * 1040161 * 1634881 * 1676321 * 2906161 * 3439921 * 3936769 * 4188901 * 4913921 * 5070721 * 5882353 * 6187457 * 10100113 * 17247781 * 18453761 * 34540001 * 39526741 * 83251631 * 95589121 * 99990001 * 393238561 * 418725889 * 599144041 * 743709121 * 1052788969<10> * 1056689261<10> * 1082745841<10> * 1121407321<10> * 1132716961<10> * 1232801153<10> * 1265011073<10> * 4124507971<10> * 5419170769<10> * 5964848081<10> * 6796152793<10> * 20163494891<11> * 24387741577<11> * 66554101249<11> * 183411838171<12> * 470909313601<12> * 704829921841<12> * 947147262401<12> * 2204119368001<13> * 8991629523361<13> * 12307853586689<14> * 18516980928601<14> * 23447080358593<14> * 46258294475009<14> * 75118313082913<14> * 507868012934701<15> * 789390798020221<15> * 834427406578561<15> * 1462030873384577<16> * 2361000305507449<16> * 4639431671776001<16> * 9000931379651641<16> * 9999999900000001<16> * 522598269188152961<18> * 1253224535459902849<19> * 1344628210313298373<19> * 5054095645487169601<19> * 24932834283758484481<20> * 126197002179733470481<21> * 171805500641472910081<21> * 731072868890777374721<21> * 14971213096504548521089<23> * 15343168188889137818369<23> * 15839740793264419741441<23> * 43973391534976940851201<23> * 194934211307525421500033<24> * 318727841165674579776721<24> * 1300635692678058358830121<25> * 6143203800519931376420641<25> * 19721061166646717498359681<26> * 19835636682880495867311241<26> * 75675153541982860202858401<26> * 209526647217655535839230721<27> * 281259985248437790051014401<27> * 283830826522232279893972777<27> * 817247781357433760339348641<27> * 1395900370916327245555441901<28> * 6094906677549287702450296897<28> * 11786300284844910479546815969<29> * 15524445876023636006343440641<29> * 26670033927811409112897180097<29> * 31388506438433752927908678241<29> * 120607680138395152912645265281<30> * 36380545029953205956377406702261<32> * 100009999999899989999000000010001<33> * 138267770127916457629034873443951<33> * 515217525265213267447869906815873<33> * 12573272907559818117031149894949981<35> * 16205834846012967584927082656402106953<38> * 222688353792418778799593928777532880641<39> * 338579887181973006729167651681190977281<39> * 349954396040122577928041596214187605761<39> * 585903038877880401685466313109511755841<39> * 3162086824598326714007856976523611232833<40> * 5732484411587676082027138394242906104961<40> * 53763491189967221358575546107279034709697<41> * 81090046817672902899738765448699224348721<41> * 106110538711611081989682173453117312268289<42> * 269540431689328877571039011529688228976641<42> * 1703548913892494075097664562023844278044121<43> * 25847314845878688998082949169327534633072641<44> * 1112314101311286003379752617807870409611285281<46> * 1786971871341978412769793172635403245447905376001<49> * 196492106862714324563103086902334481596741493532094589569<57> * 62716385987763617906038889384985304875217698799039986699716641<62> * 9900879227786858424257223656804730798555422102713108259184822982673560177<73> * 15426023502522488030607387700105870831428809697868716409941105675494726401<74> * 16603249990114694613009401045119923580957837937462177950368477911534904193<74> * 315091637261160879997346594408168422516385623286349240690538356681453806401<75> * 543185295592672549499302394643640275918374120256093130759988042950370991361<75> * 2642485680977517391378418105893565400120906568749114540486543532701285392233930427735879112610561<97> * 11211641228630565679165073415717349211301068854209340842417386559363002502053200017505737086336239008966529<107> * 99999999999999999999999999999999000000000000000000000000000000009999999999999999999999999999999900000000000000000000000000000001<128> * 361057759540097288072937247979725352972055181853408265699800478521559326591153094457376181755912540092512773699689532234798987224827675649<138> * 1155769568319416848232879884038923230156612854236699681690470894082785656521814637400877154955316209847158487433384244688679028278097388037431233<145> * 11351872871736662882973881952326901248582292849023836549375698070374687854710556299659477866174801360953461975027241770726447219069239499432349602724177071521<158> * 648255203187314216731294348378302257298640011105497984364836891560544273730965869701275128505192385103313045785608085474749131564988961668305646333125115974331391224959722001218233601<183> * 1578473983...<234> * [1082490821...<267>] * [8093692585...<315>] * 4363505089...<424> * [6828613585...<519>] * [9047603672...<547>] * [2398265690...<579>] * [2317021575...<610>] * [4715129225...<1221>] * [1636228527...<1246>] * [9999999999...<1280>] * [2948319535...<2524>] * [4734624307...<2556>] * [4772662633...<5094>] (20.67%)
R_21121 = (10^21121-1)/9 = 1111111111...<21121> = 2985622319<10> * [3721539405...<21111>] (0.04%)
R_21122 = (10^21122-1)/9 = 1111111111...<21122> = 11 * 359 * 1889 * 63367 * 126733 * 36558961 * 2672756759<10> * 2559647034361<13> * 4201521652717<13> * 352543640588653<15> * 182826692112666653<18> * 248269313593760387<18> * 6308164698232166929<19> * 1090805842068098677837<22> * 4411922770996074109644535362851087<34> * 523661705392754764972834211810001059<36> * 4340876285657460212144534289928559826755746751<46> * 571544047837540227171107263031017853607119654486278118381637405539602949994236278780111557713711574640626700398384915989416568503505447054089<141> * 17360270948380236765442123580448180934246742941840774929827069381097446101825710313953633305039247538221205037054245870292654737645806593390849<143> * [1176027301...<10262>] * [1369745312...<10315>] (2.58%)
R_21123 = (10^21123-1)/9 = 1111111111...<21123> = 3^2 * 37 * 14083 * 333667 * 2872729 * 24516763 * 2556770461723<13> * 12589075266787<14> * 3623176556328874525031<22> * 147331509023400086295404969<27> * 350676874085293214078098349707<30> * [8490030043...<2291>] * [6350092575...<4652>] * [3103701301...<14051>] (0.61%)
R_21124 = (10^21124-1)/9 = 1111111111...<21124> = 11 * 101 * 91572541 * 442593269411<12> * 27441075175763<14> * 149144939052033259<18> * 99787546959104589889<20> * 318914983927345193849<21> * 461587520869654794949<21> * 284275536090461380518196921<27> * 32045506921080493944158777401<29> * [1511775682...<5197>] * [4049080088...<5267>] * [7360512091...<10491>] (0.80%)
R_21125 = (10^21125-1)/9 = 1111111111...<21125> = 41 * 53 * 79 * 271 * 751 * 11831 * 13001 * 21401 * 25601 * 77351 * 126751 * 200201 * 10851751 * 265371653 * 1797655751<10> * 162503518711<12> * 182521213001<12> * 176144543406001<15> * 4347195468174001<16> * 280672874149406424401<21> * 5538396997364024056286510640780600481<37> * 3733209604853765522511798189559871765401<40> * 212791029980380683788275402661746746635743222681<48> * 2709246550432452192307438140153898730002165574677<49> * 42051775804956304559810859008305819975199677041099230574273451704628125001<74> * 31198234389876128002952782212916694331889770402831700346290124318006436464972357735278842644511160852523<104> * 14176580788140166982612662932269638487348202983509301658671668819594823790597991335035617960111350619611710051670436272895571176996529118267301590082336151<155> * [4699446212...<577>] * [7087995312...<1189>] * [9999999999...<3120>] * [7889484106...<15595>] (3.05%)
R_21126 = (10^21126-1)/9 = 1111111111...<21126> = 3 * 7^2 * 11 * 13 * 37 * 43 * 127 * 239 * 1933 * 2689 * 3019 * 4649 * 6037 * 7043 * 15091 * 459691 * 679051 * 909091 * 5640643 * 10838689 * 42197677 * 97262093 * 1368847099<10> * 6567291739<10> * 12068142997<11> * 17226879811<11> * 61843956637<11> * 1332057403363<13> * 54055662472036009<17> * 84534248025665677<17> * 8284966482174190121<19> * 129423163933575467453<21> * 314871994275283096849<21> * 925420175270349725401<21> * 5547632701960308356770717<25> * 1109899570440856808399184133<28> * 38727016237675051314333496391<29> * 3809219348750152905322992823979<31> * 276617318087890951973712854116609<33> * 1277633971008950277135972640986062747<37> * 5786332256181330730363268904162630900199<40> * 779021620901226065983070829336777930546503650107187843<54> * 30837329959354395729863043937455394320617332690757897759<56> * [6555624229...<269>] * [9090909090...<502>] * [3872712732...<951>] * [7718077076...<964>] * [9649292596...<2949>] * [4669381874...<2971>] * [8826487084...<5964>] * [4725777537...<5967>] (2.79%)
R_21127 = (10^21127-1)/9 = 1111111111...<21127> = 5711 * 2028119 * 60803507 * 247629013 * 2212394296770203368013<22> * 494204250530258271880971664799<30> * [3936759226...<537>] * [1480177779...<20513>] (0.37%)
R_21128 = (10^21128-1)/9 = 1111111111...<21128> = 11 * 73 * 101 * 137 * 457 * 557 * 1669 * 2503 * 707789 * 1403417 * 3480839 * 48171841 * 52721934389<11> * 1693927100101<13> * 119124859925363<15> * 1055148781036081<16> * 1416633220738289<16> * 54977676278059033<17> * 154220035640400941<18> * 530778263673847121<18> * 609470581817814721<18> * 722817036322379041<18> * 909090909090909091<18> * 1111111111111111111<19> * 1369778187490592461<19> * 5240808656722481737<19> * 23185891240455567886443749<26> * 22566203851955475809719636369904190294286729<44> * 297478330786365628414805305290302483555043017<45> * 538978365796508304569088931293097537674917585678041<51> * 17578550135840913456911316683567075151132274090424405862513992032108985729<74> * 17991550746452636778885686845907191686483610285262887318124980694534367263929242005840749<89> * 9327281575040435942820030416618073853906181206383845973140973454310325710523151012873614569275960380714495413018734336834397<124> * 652065570931334169846518762110895357104035953330623783530923329412897765703841859492780362601926814638167836591846272150911969126521<132> * [1883837523...<535>] * [2585583533...<2478>] * [1099999999...<2485>] * [1130719730...<4897>] * [2526345127...<9882>] (4.04%)
R_21129 = (10^21129-1)/9 = 1111111111...<21129> = 3 * 37 * 718387 * 1808388853<10> * 2772307919<10> * [4007892137...<7033>] * [6934684946...<14069>] (0.13%)
R_21130 = (10^21130-1)/9 = 1111111111...<21130> = 11 * 41 * 271 * 9091 * 25357 * 63391 * 84521 * 1524402721<10> * 36989079241<11> * 7537749488527<13> * 267352487798551<15> * 15305136608305139<17> * 2035365601010370050365241<25> * 152793887050641836908582591<27> * 72558905222339388787560502361<29> * 354929074755704271165843846001853<33> * [4599957306...<2036>] * [7880039684...<2083>] * [1325324626...<8365>] * [1099989000...<8449>] (0.94%)
R_21131 = (10^21131-1)/9 = 1111111111...<21131> = 227 * 21649 * 23053 * 161591 * 513239 * 2071723 * 76138723 * 143899867 * 5363222357<10> * 12031350013<11> * 908191467191<12> * 427226034185563<15> * 81572104666522377293<20> * 6581097400805981292562093<25> * 17398019158768815933518690670320603<35> * 19886424182370875870239184131623563<35> * 223888145433163128588378773539598664530236060382826677<54> * 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723<98> * 3145034530723579145937004239074986159829340558413162283196978920507752212505544488447195053472169211817993845484117471<118> * [2715653100...<1044>] * [5252397000...<1739>] * [2069748155...<17876>] (2.24%)
R_21132 = (10^21132-1)/9 = 1111111111...<21132> = 3^2 * 7 * 11 * 13 * 19 * 37 * 101 * 9901 * 10567 * 31699 * 35221 * 52579 * 333667 * 1846703 * 2068589 * 2958481 * 6970039 * 29919391 * 3824236909<10> * 393030074053<12> * 999999000001<12> * 147602425512259<15> * 5575216839487712609<19> * 199116082612472084317<21> * 430331915171209585201<21> * 11239910909146629966481<23> * 514798226798710616714809<24> * 3723363207127175182828729<25> * 645114231377754247116430561<27> * 56360262697642563914567399981<29> * 66058321244881452620558993123<29> * 1345137533492048852909763163609<31> * 221356639156600314082995856870369<33> * 2362816652618921835221783244380759723147543115253<49> * 552767636859084183383203313197359593414627006389177727<54> * [8758587490...<457>] * 1008359618...<532> * [1171202295...<1089>] * [4964391865...<1140>] * 1292533515...<1166> * [7701651346...<2315>] * [1923288788...<3432>] * [1940566126...<3493>] * [8838668813...<7016>] (10.37%)
R_21133 = (10^21133-1)/9 = 1111111111...<21133> = 239 * 4649 * 84533 * 972119 * 5073116969714569<16> * 374364627547326284093<21> * 3139259690159845335135979206644089969<37> * [6976785505...<2966>] * [2925513000...<18077>] (0.42%)
R_21134 = (10^21134-1)/9 = 1111111111...<21134> = 11 * 11920907443<11> * [9320692375...<10556>] * [9090909090...<10566>] (0.05%)
R_21135 = (10^21135-1)/9 = 1111111111...<21135> = 3 * 31 * 37 * 41 * 271 * 338161 * 2906161 * 3254791 * 255648961 * 573206563 * 119950326333601<15> * 249304185043881871<18> * 18341731123546183603<20> * 222964303889784611640787849<27> * 1658972136253211819285181026106657071203<40> * [3003883323...<1343>] * [3437130132...<2771>] * [7503180921...<5618>] * [3944827147...<11244>] (0.75%)
R_21136 = (10^21136-1)/9 = 1111111111...<21136> = 11 * 17 * 73 * 101 * 137 * 39631 * 2050193 * 5882353 * 62678809 * 83555893 * 2486925169<10> * 7229373293<10> * 24015589777<11> * 67877693329<11> * 4932189266613703<16> * 116139718087161113<18> * 137321668403085181<18> * 769477388302735824721<21> * 8454032303192889801996450518846141<34> * 31337427608867251262904500110595867<35> * [4868207824...<1279>] * [8946622563...<1281>] * [8528558877...<2589>] * [6628116754...<5222>] * [2031009677...<10544>] (1.05%)
R_21137 = (10^21137-1)/9 = 1111111111...<21137> = 110281 * 11111111111111111111111<23> * [1007527235...<914>] * [9000000000...<20196>] (0.13%)
R_21138 = (10^21138-1)/9 = 1111111111...<21138> = 3 * 7 * 11 * 13^2 * 37 * 53 * 79 * 157 * 859 * 1627 * 3253 * 6397 * 21139 * 56369 * 97561 * 216451 * 422761 * 552841 * 943081 * 2115427 * 2825447 * 265371653 * 1058313049<10> * 244838473543<12> * 388847808493<12> * 1812500357201<13> * 10884571632871<14> * 2549631879429493<16> * 26780291061959293<17> * 358980373668354794357<21> * 364872254227542882241<21> * 549381248351554725679<21> * 900900900900990990990991<24> * 19633880890121399344333447<26> * 85136092202328709742186299<26> * 13631530938380353975492092299<29> * 665007652838375487862282248071<30> * 2361737551129877719236265175893<31> * 14346353391098975362754290118329<32> * 21765743514521277143440823504372166157<38> * 4790817014835738008638872886922952208975172696533<49> * 256031814642414583920091086688834271205176259587307504943<57> * 1048154349784751879382669983663641683212388646898930858425249862927198203812672579936297773867<94> * 2412652549938187690681862903302191659524200153033712268990822306244494738017616736234979312358033162119575067503362223427<121> * 80072738860992416363006630180480205233270947285561349320187586148230645206844076936593016233492608684386014640420902971076925333121186484088558037848433079987468965872130196785578571<182> * [1372794546...<411>] * [1268565510...<503>] * [5821864379...<3166>] * [7466855819...<3198>] * [6931424741...<6430>] * [3569142696...<6465>] (4.57%)
R_21139 = (10^21139-1)/9 = 1111111111...<21139> = 169773312004301775043<21> * [6544674766...<21118>] (0.10%)
R_21140 = (10^21140-1)/9 = 1111111111...<21140> = 11 * 29 * 41 * 71 * 101 * 239 * 271 * 281 * 421 * 907 * 1511 * 3541 * 4229 * 4649 * 9091 * 15101 * 22651 * 27961 * 42281 * 51341 * 92111 * 123551 * 909091 * 1617211 * 2307281 * 2455261 * 2579081 * 3118151 * 3471301 * 4147571 * 13489841 * 20481641 * 62459641 * 121499449 * 124254881 * 181288487 * 429360649 * 493449881 * 901779551 * 60368344121<11> * 116848737701<12> * 153653579173<12> * 311198063831<12> * 34106309584901<14> * 352415012896091<15> * 5709307758717571<16> * 102457179041535481<18> * 102598800232111471<18> * 265212793249617641<18> * 523621704572687141<18> * 12331942624071394811<20> * 28879971991542138461<20> * 36117943403747426761<20> * 43595618437098359591<20> * 168782302910214142741<21> * 273089472664314803659<21> * 848654483879497562821<21> * 9832738095848830482461<22> * 11649522932362334200609<23> * 29877981480806017715604631<26> * 81059963851419430635458891<26> * 154008305796493360639546122691<30> * 28701135721103136521388647016641<32> * 43171906427557949243609522213477213941<38> * 2646756758131654397378192081701748003041997<43> * 28656552837574546515657117360191971140211910788651135283<56> * 3332366532260724652058380106533605034666939213869789759449<58> * 999882306178377345161889846655198592766347086896770989636138585751423<69> * 188981422179250214477885038956646476812007525220846625175628245017547495717341304519447280552146559165713534073382085460954497219653965265520569<144> * 16939050239764829744069756733623580001118023970162008400581443223287867889068114889297596061940113207297675910159110046284460131801859007072447569<146> * [4339062946...<517>] * [1179820484...<542>] * [2677448111...<565>] * 1456631290...<594> * [2477634670...<872>] * 4027983500...<880> * [2428897663...<1775>] * [3225476823...<3523>] * [1995573588...<3532>] * [6934874543...<3568>] * [1264224211...<3579>] (12.64%)
R_21141 = (10^21141-1)/9 = 1111111111...<21141> = 3^6 * 37 * 163 * 523 * 757 * 3191 * 4003 * 9397 * 16763 * 42283 * 43037 * 62003 * 72559 * 169129 * 313471 * 333667 * 670249 * 887923 * 2064529 * 2462401 * 44974999 * 9113995243<10> * 35700426163<11> * 77843839397<11> * 97648587721<11> * 382026805597<12> * 386953775911<12> * 7299238406959<13> * 440334654777631<15> * 676421558270641<15> * 158786756527198855370239<24> * 401487526067880626605729<24> * 411361786890737698932559<24> * 130654897808007778425046117<27> * 9136734149894295938064503769037<31> * 130977285679042993803355309196281<33> * 2721713105317415253764995487154864151<37> * 87775758732852368588328089882054383747<38> * 1450728419450614246387071597126321883351<40> * 131108694538423601496731528051392288744803439<45> * 310170251658029759045157793237339498342763245483<48> * 795147384607512419909180910115029853603685148570876907<54> * 810316718654935254370114242173495345974018609204623064367629310709846283851718998731856856949061264781563433202832207926987960406521712613<138> * 7174821976...<443> * 1331071238...<463> * [5927104569...<1435>] * [3967347851...<4449>] * [2421967105...<13593>] (7.87%)
R_21142 = (10^21142-1)/9 = 1111111111...<21142> = 11^2 * 23 * 683 * 2729 * 2791 * 4093 * 8779 * 17299 * 21143 * 21649 * 43649 * 204601 * 513239 * 6943319 * 80762441 * 27927820889<11> * 4158671654369<13> * 7322674091371<13> * 1309536986943791<16> * 1214990613179601809<19> * 57336415063790604359<20> * 626254207448316529499143<24> * 909090909090909090909090909091<30> * 2521683376335623264853169025426175893<37> * 246254302494824359942225692028596828479<39> * 77617683268614779848612867615549232510150162228416842360054700961<65> * 43329792665324477063313028178868369665901345754931438469489378257097775350945993237910006767944440522517789840261005934417525998293452547008523781769661353470757<161> * 2858024101...<227> * [5780680964...<926>] * [1000000000...<931>] * [7997499984...<9275>] * [8610102413...<9277>] (3.47%)
R_21143 = (10^21143-1)/9 = 1111111111...<21143> = 13188472164068879<17> * 23930445561992951<17> * [3520563796...<21110>] (0.15%)
R_21144 = (10^21144-1)/9 = 1111111111...<21144> = 3 * 7 * 11 * 13 * 37 * 73 * 101 * 137 * 9901 * 26431 * 190297 * 1453651 * 99990001 * 312312739 * 1294499113<10> * 1978444081<10> * 3888804481<10> * 173144891107<12> * 554241582529<12> * 12354890333671<14> * 999472302514297<15> * 1458709479350351<16> * 10947062842421249<17> * 17711949274714801<17> * 9022769640122436503<19> * 259637502636563991347<21> * 43059954981858126370109<23> * [1821425390...<837>] * [2933737567...<845>] * [4148641894...<1726>] * 1593363447...<1732> * [3820979225...<1745>] * [9138779485...<3489>] * [2597196631...<3511>] * [4059847573...<7026>] (9.30%)
R_21145 = (10^21145-1)/9 = 1111111111...<21145> = 41 * 271 * 21517641675911<14> * 9998227206719552755082243363<28> * 16875135966858246082496006261027<32> * [6585476557...<4169>] * [4182656322...<16899>] (0.36%)
R_21146 = (10^21146-1)/9 = 1111111111...<21146> = 11 * 42293 * 1015009 * 1192679 * 12004721 * 97252510279333<14> * 3338786746233023<16> * 712767480971213008079<21> * 5295275348767234696493<22> * 102527361354613106010527<24> * 323338434891034089173475790125293<33> * 11356914865736082249559148247057961<35> * 846035731396919233767211537899097169<36> * 14060959683864286267405933000927102019<38> * 27422699366054621683295623079471066588881<41> * 109399846855370537540339266842070119107662296580348039<54> * 19364383321148719295180578853325741855858987848620134943<56> * 246829743984355435962408390910378218537282105150086881669547<60> * [1926694362...<10316>] * [1083734232...<10363>] (2.21%)
R_21147 = (10^21147-1)/9 = 1111111111...<21147> = 3 * 37 * 43 * 107 * 239 * 1597 * 1933 * 2969 * 4649 * 6043 * 21319 * 24169 * 51199 * 351391 * 386689 * 1659431 * 6316969 * 10749631 * 10838689 * 34282879 * 342496813 * 1473464802559<13> * 3852774594841<13> * 31630318787677<14> * 2021015460335957<16> * 25391118520683049<17> * 340056616174163627<18> * 1111111111111111111<19> * 1325815267337711173<19> * 10406168005127889037<20> * 10852337282025249403<20> * 185328247384490197483<21> * 27710615804413557042289<23> * 247505982196891530378169<24> * 3931123022305129377976519<25> * 4312859705026058804970361<25> * 47198858799491425660200071<26> * 7459654752238258604700923083<28> * 172358178102983968116191222304067<33> * 27330873097344696912154806989332483<35> * 26628696860763170757415075888614691991511099147227<50> * 359063423236660819432590808852669867324258623298339641467853849067<66> * 278848299862043143754907679390585776516393006235209786029420958416508667488018611321233079<90> * 8443278213142643683880850952929502264137832292889910297487445526484776400899484558952278931894560501953983650020256591767199<124> * 26333577482004429258983725836316585598333629910261619385077149930742909233361719472160360320071224735235225337085800796901720562557<131> * 466313952230246603926673791448620956588757441488886093790565731595829691945775316737317530980650274752343606808745182941168541487395572597274248918286276704888613<162> * [1627541681...<566>] * [5541319721...<864>] * [1667366409...<1800>] * [3117525964...<5589>] * [2848219763...<11219>] (5.25%)
R_21148 = (10^21148-1)/9 = 1111111111...<21148> = 11 * 101 * 103 * 4013 * 21149 * 82727 * 845921 * 2071723 * 28559389 * 132365333 * 1491383821<10> * 5363222357<10> * 21993833369<11> * 1384578275981<13> * 2122689869717<13> * 1843580028550529<16> * 2324557465671829<16> * 7966595011106561<16> * 9577921624727611383259<22> * 81362067343301003998919<23> * 3416317897947415066069561<25> * 20270411022697016392828178929<29> * 835375365056917236891484436143<30> * 4344673058714954477761314793437392900672885445361103905548950933<64> * 972257004001983078662961403513565995843134142539444914120798476327<66> * 6233584499738299340076596109269276052417987101388073691610569618213<67> * 375700593067719892293634457990858198043520716058451444985194026578547509426501929457106333<90> * 2557410180...<247> * [4884454532...<592>] * [8356920635...<4929>] * [1148474630...<4939>] * 2211679650...<9883> (50.54%)
R_21149 = (10^21149-1)/9 = 1111111111...<21149> = 38660902986658154894551<23> * [2873991617...<21126>] (0.11%)
R_21150 = (10^21150-1)/9 = 1111111111...<21150> = 3^2 * 7 * 11 * 13 * 19 * 31 * 37 * 41 * 151 * 211 * 241 * 251 * 271 * 283 * 1693 * 2161 * 2351 * 4201 * 4231 * 5051 * 5641 * 6299 * 9091 * 16921 * 20681 * 21401 * 25601 * 28201 * 29611 * 52579 * 238681 * 253801 * 270001 * 333667 * 344887 * 2143201 * 2906161 * 3762091 * 9127213 * 20198251 * 21997411 * 23831351 * 35121409 * 80602651 * 280850851 * 615771253 * 2002877551<10> * 2033255251<10> * 14941726291<11> * 42822637651<11> * 182521213001<12> * 518203357921<12> * 6035885918551<13> * 8985695684401<13> * 78875943472201<14> * 816191949268081<15> * 2636899200194401<16> * 4731576386223439<16> * 4855067598095567<16> * 190893195970004711<18> * 454874791028830201<18> * 721030498171501831<18> * 4185502830133110721<19> * 6678842172224365369<19> * 97671987485517534751<20> * 132503765953950992641<21> * 185594329257040084951<21> * 1160803383934463712259<22> * 1589908647339072250321<22> * 2751090227100162781201<22> * 331391202778708954540651<24> * 13019531696866006066393831<26> * 22176303519428072253752041<26> * 42117998774061667258471951<26> * 297262705009139006771611927<27> * 1456860034716000954336268554361<31> * 24497206107651781853770222907761<32> * 15763985553739191709164170940063151<35> * 125899659866627764313267482289910001<36> * 44174683273406320528355293250333371411<38> * 316362908763458525001406154038726382279<39> * 633522246499398860751489657543532086721<39> * 10000099999999989999899999000000000100001<41> * 15397758037201072346990165180076989140801<41> * 39684295305390393945033155364640501778802903740578801<53> * 605431706028029946531059199512572282414786250085768871<54> * 8147270298945964118744634040617462692098679807835492529<55> * 30073566270559048948142559741512708796590524703892560552659<59> * 19968641215878703201988882553105137323658934106291755303125457268129<68> * 441506346488360048482114135141919313523563714948107161215664533500695867<72> * 94518941227657738924275388203289075281658118450062185929972854243729690463660471<80> * 3703689986333387654119799556297939637260602734804685908570705293684097466301976659345706127014344391317072899730001<115> * 4286364887150220673583225059177107721806065475972215552125258086068959357115762795701840175683004019170941959169708082929486830943679876008361716880663960188314299305481<169> * 369086478818759562903643016277384529057965296358575656669454667246151346922821275804806005341000546761444386183095949210608837818505085792471263955065479446326350954641451674308894252507<186> * 29874549234147150563417893319435781563246822689420867869526123029384708535314860658249277906939207757999026128433796893742812829982156826308475414151559767043882554568996178493027654798173575517<194> * 2287136273...<227> * 2060024051...<331> * [4237665152...<884>] * [1751203821...<903>] * [1779990659...<988>] * [3014921365...<1069>] * [7795415700...<1818>] * [4665964602...<1834>] * [1705411515...<5466>] * [1656757621...<5508>] (12.69%)
R_21151 = (10^21151-1)/9 = 1111111111...<21151> = 53 * 79 * 265371653 * 805052069329<12> * 359810696111231<15> * 12907123208308397<17> * 537536208759734231<18> * 76364518330004136135359<23> * [2097146133...<1570>] * [3107023007...<19486>] (0.45%)
R_21152 = (10^21152-1)/9 = 1111111111...<21152> = 11 * 17 * 73 * 101 * 137 * 353 * 449 * 641 * 1409 * 69857 * 296129 * 698017 * 5882353 * 6226621 * 606750409 * 62261631169<11> * 630458508221<12> * 35541321732345929<17> * 807202582263102307<18> * 51270493596949373893274473<26> * 9311454406712762942186137348332121631<37> * 32428891213264191224745951834819424405467767<44> * [1478282469...<606>] * 4620246399...<608> * [7096367685...<1285>] * [1950244555...<2615>] * [9999999900...<5280>] * [7770206588...<10538>] (3.92%)
R_21153 = (10^21153-1)/9 = 1111111111...<21153> = 3 * 37 * 67 * 1283 * 21649 * 42307 * 49999 * 513239 * 1565323 * 409804121 * 10865585641241<14> * 105138885091009723<18> * 1344628210313298373<19> * 5059899313569230282569<22> * 10233250707709193086806049<26> * 29604903114429721493322120973<29> * 113862250265093690519161821760813<33> * 223886701054873016774410942923722863481<39> * [7358306119...<577>] * [1563707012...<1227>] * [1576970466...<6321>] * [7091188208...<12794>] (1.11%)
R_21154 = (10^21154-1)/9 = 1111111111...<21154> = 11 * 239 * 3023 * 4649 * 825007 * 909091 * 3638489 * 18480451711<11> * 671065813165208609<18> * 421190653502164377287<21> * 13293584822464677025107443<26> * 17760631255984637745354454477<29> * [6256033893...<1482>] * [3007247466...<1507>] * [5459121307...<9007>] * [8700319805...<9027>] (0.62%)
R_21155 = (10^21155-1)/9 = 1111111111...<21155> = 41 * 271 * 50773 * 169241 * 146231567698368022141517<24> * 3749885204381068575110086159<28> * [3990851396...<4175>] * [5317913508...<16915>] (0.31%)
R_21156 = (10^21156-1)/9 = 1111111111...<21156> = 3 * 7 * 11 * 13 * 37 * 83 * 101 * 173 * 739 * 1231 * 3527 * 9901 * 21157 * 68389 * 148339 * 338669 * 538987 * 1527791 * 1811791 * 6410269 * 16419517 * 19350689 * 57009401 * 102670069 * 2182600451<10> * 210769832431<12> * 626920594693<12> * 729605279521<12> * 16992075011623<14> * 127726633897519<15> * 158769456429289<15> * 188350367214517<15> * 630772391174881<15> * 1963506722254397<16> * 155100148448846917<18> * 2140992015395526641<19> * 2670502781396266997<19> * 9425856976319889649<19> * 11196851590642146301<20> * 3404193829806058997303<22> * 407429732767505248479163<24> * 2281825449422630904396613<25> * 7306116556571817748755241<25> * 216667590115007379484962361<27> * 8045181580990560114237163201<28> * 201763709900322803748657942361<30> * 13996471563941380413696864629042527<35> * 4608158402387156248919515491038699029<37> * 304768036847074491064894608014695867632997<42> * 3605696680890791382725432167911038465896663<43> * 8414640003465161203119978906558054839526493<43> * 13441721102334727627682496494535257828666281<44> * 202026760686388880964731015757788959143121139209<48> * 10490974994611747848197172839956039870723832569747<50> * 46229724820742226005075125617528225785246749164469<50> * 83991579034720609392656974112397395006880745482841386049<56> * 61051796035522969271171274876554178504544683763248923853725596423<65> * 1447745997018511893740076606031686237538345362413531560645573104006506749609<76> * 554997773096088237513524958962449928676083464040648051002127127164539795044109<78> * 2923500556298303355222653948542706598448925085853709961673200056984872843366529<79> * [2038279125...<1649>] * [1835442606...<1664>] * [3053667859...<3298>] * [1927173313...<3299>] * [6501638615...<3326>] * [9629318964...<6683>] (5.86%)
R_21157 = (10^21157-1)/9 = 1111111111...<21157> = 1480991 * 375658735958067043<18> * [1997154110...<21133>] (0.11%)
R_21158 = (10^21158-1)/9 = 1111111111...<21158> = 11 * 2087 * 12517 * 290249 * 64362637 * 76993963 * 1580797479047<13> * 535596779200919<15> * 136612859151464207<18> * 9615683031450065714899<22> * 75580234046558172958717<23> * 96654817523343074598511<23> * 241573142393627673576957439049<30> * 45994811347886846310221728895223034301839<41> * 165459609176797865866134365329792270635207840943<48> * 31321069464181068355415209323405389541706979493156189716729115659<65> * 2737869430252705432917439814481839640694075521336313521691938014929169431049<76> * 1657369267941336519589012993557140069891364992082365534700548884452551757186137655887808209563554371273008938334507277118593589757<130> * [6739328675...<10308>] * [1879007445...<10322>] (2.50%)
R_21159 = (10^21159-1)/9 = 1111111111...<21159> = 3^2 * 37 * 14107 * 239803 * 324439 * 333667 * 394969 * 16884883 * 113623831 * 172304791 * 205679698849<12> * 17308598634559<14> * 18185853567547<14> * 1524678419443223570923<22> * [1994159141...<2341>] * [3980099654...<4674>] * [8906986261...<14033>] (0.53%)
R_21160 = (10^21160-1)/9 = 1111111111...<21160> = 11 * 41 * 47 * 73 * 101 * 137 * 139 * 271 * 461 * 691 * 1289 * 2393 * 2531 * 3541 * 9091 * 27961 * 31511 * 163991 * 509681 * 782921 * 888721 * 1676321 * 84174481 * 373008481 * 5964848081<10> * 19707665921<11> * 93744372901<11> * 371133407761<12> * 488243808641<12> * 886230003349<12> * 1383520823947<13> * 4107757827661<13> * 18371524594609<14> * 549797184491917<15> * 2384821050003211<16> * 20414137203567631<17> * 35535295467491641<17> * 49488508644018419<17> * 728740117804834901<18> * 8225357978845859081<19> * 55383551841375403091<20> * 439120676164610394481<21> * 11111111111111111111111<23> * 19767769972766745502369<23> * 82941926116385439820594511<26> * 184030479424322975701872611<27> * 4181003300071669867932658901<28> * 5799951513941382144830754391<28> * 29844658747899891992211098561<29> * 122403569491783662720773144041<30> * 354969305477178480614478251861<30> * 870647723077443424730240122490394960350773424147330153671641266669332491181<75> * 4178437150016715837818641871709193476807772628503969494400330129962348520684914375257<85> * 15918798843849477568899983937931966555877132981347465830696251648192619376266439940521<86> * [1000099999...<353>] * [2020671116...<490>] * [7227936021...<494>] * [1128375248...<1001>] * [6396061385...<1922>] * [4114088613...<1963>] * [1036109310...<1991>] * [1372231301...<2007>] * [1000000000...<2025>] * [1336762057...<8083>] (3.96%)
R_21161 = (10^21161-1)/9 = 1111111111...<21161> = 239 * 4649 * 42323 * 7406351 * 8400470962397<13> * 29669336965199<14> * 85664430897502799<17> * 107018760919046918330490860941009<33> * 6687799125388123827867384598330253<34> * [2157298209...<2927>] * [9677294934...<18107>] (0.60%)
R_21162 = (10^21162-1)/9 = 1111111111...<21162> = 3 * 7 * 11 * 13 * 37 * 21163 * 84649 * 91703 * 41667979 * 248674663 * 1453300351<10> * 25944273409<11> * 3541948757816363<16> * 617217274449871908991558503841<30> * 287768219083219214544495236629693<33> * [5151042767...<3474>] * [1550071474...<3476>] * [2822658241...<7028>] * [1098901098...<7053>] (0.63%)
R_21163 = (10^21163-1)/9 = 1111111111...<21163> = 8373102761682463591<19> * [1327000447...<21144>] (0.09%)
R_21164 = (10^21164-1)/9 = 1111111111...<21164> = 11^2 * 23 * 53 * 79 * 89 * 101 * 149 * 521 * 859 * 3109 * 4093 * 7253 * 8779 * 21649 * 24421 * 46399 * 51767 * 63493 * 95239 * 111149 * 115589 * 390721 * 423281 * 513239 * 2028119 * 2823679 * 180523201 * 247629013 * 265371653 * 1052788969<10> * 1056689261<10> * 1058313049<10> * 7716573481<10> * 12932430551<11> * 22144088539<11> * 78426117823<11> * 264752347289<12> * 409038414731<12> * 708840373781<12> * 2377517312347<13> * 17576772101461<14> * 422650073734453<15> * 1690016281413487<16> * 26860773000292529<17> * 296557347313446299<18> * 104730101107272149081<21> * 669031686661427842829<21> * 1900381976777332243781<22> * 2212394296770203368013<22> * 14922184078787276001107<23> * 40548140514062774758071840361<29> * 47428676444591705727929369346443<32> * 84713181371149698699040859437321<32> * 754309323029578981494450523147961<33> * 3035514546100222269853285450551761<34> * 4832227158939716614468345433242909<34> * 46572831190351972867499154106274351597<38> * 219750014263062386251162088588835607771<39> * 2152658408661598725743865849598999268689<40> * 5944944413111812771074601841233247644294218555674708828050801<61> * 40520191245153663291616075979301737566653577978261825599617472901135361<71> * 34607524609209512562213651270561528862879196390936320471942325254862879783<74> * 37226581283489953701472184267606576037130878873797366013283473311751294203<74> * 389057640102575795238314817222406419443832674379928206992954147805827425053833398395365869<90> * [1093422825...<216>] * [1444603573...<279>] * [8299292652...<406>] * [6959248661...<422>] * 1726229049...<685> * [1009999999...<865>] * [1299726153...<4240>] * [9090909091...<4320>] * [2339105723...<8635>] (8.43%)
R_21165 = (10^21165-1)/9 = 1111111111...<21165> = 3 * 31 * 37 * 41 * 271 * 613 * 4483 * 8467 * 177787 * 210631 * 524893 * 525391 * 537841 * 1601071 * 2071723 * 2906161 * 8440603 * 52986961 * 219303431 * 262533041 * 474900271 * 851637271 * 5363222357<10> * 3367147378267<13> * 8119594779271<13> * 9936918633751<13> * 77967508765681<14> * 630959088384161<15> * 1413141919363039<16> * 13168164561429877<17> * 47089268240411730871<20> * 2583267906383511978058229561<28> * 9512538508624154373682136329<28> * 17452955481423492661946457391<29> * 34194473116159546979818689031<29> * 96357627407011709976598813958321<32> * 3094716767820821084333461991848123<34> * 346895716385857804544741137394505425384477<42> * 4222100119405530170179331190291488789678081<43> * 79631228080621938573499710253940180960724841<44> * 3524445389714777887659796421466286321350017806951<49> * 50669696582521096493425697065918805986271011284126373<53> * 2385503624916094046163570223793978575506412147454036200711<58> * [2613031706...<246>] * [2468992530...<626>] * [3692133066...<1261>] * [1310972008...<2621>] * [2359560981...<5229>] * [2227533720...<10479>] (3.34%)
R_21166 = (10^21166-1)/9 = 1111111111...<21166> = 11 * 88007 * 179268223 * 2048339651<10> * 98149641743<11> * 465365539357<12> * 344577275324047<15> * 68923185376742167<17> * 909090909090909091<18> * 1111111111111111111<19> * 20862619931001299769258280552030071437<38> * [8015512680...<491>] * [1111111111...<557>] * [7938467181...<9971>] * [1933963570...<9997>] (0.71%)
R_21167 = (10^21167-1)/9 = 1111111111...<21167> = 733 * 4637 * 27067 * 329401 * 974293 * 22013681 * 1360682471<10> * 106007173861643<15> * 534268540645643<15> * 7061709990156159479<19> * 4105039757...<342> * [7652269174...<20738>] (2.02%)
R_21168 = (10^21168-1)/9 = 1111111111...<21168> = 3^3 * 7^3 * 11 * 13 * 17 * 19 * 29 * 37 * 43 * 73 * 101 * 109 * 113 * 127 * 137 * 197 * 239 * 281 * 337 * 379 * 433 * 757 * 883 * 1009 * 1933 * 2647 * 2689 * 3169 * 3529 * 4649 * 7057 * 7841 * 8929 * 9901 * 10837 * 21169 * 23311 * 45613 * 52579 * 54881 * 63799 * 96769 * 98641 * 153469 * 226549 * 333667 * 388963 * 459691 * 737353 * 909091 * 1482937 * 4715467 * 5274739 * 5882353 * 6007303 * 10838689 * 12732553 * 45121231 * 70251889 * 70541929 * 90982417 * 99990001 * 121499449 * 192118123 * 505885997 * 1818638137<10> * 2236891357<10> * 11189053009<11> * 14175966169<11> * 14498348929<11> * 25341911533<11> * 32299703857<11> * 41593295521<11> * 43266855241<11> * 52781463673<11> * 798065987041<12> * 999999000001<12> * 3343677109249<13> * 267652966241599<15> * 440334654777631<15> * 460357071231961<15> * 487069922007649<15> * 604681084564369<15> * 751573973852857<15> * 833147737695001<15> * 915296977318249<15> * 1921436048294281<16> * 3199044596370769<16> * 4544124995627281<16> * 9999999900000001<16> * 145329655527433441<18> * 243827582384762881<18> * 603812429055411913<18> * 1270225934696095021<19> * 2603941883787374089<19> * 4458192223320340849<19> * 8642670625016390971<19> * 73765755896403138401<20> * 127522001020150503761<21> * 148029423400750506553<21> * 403539336813078648113<21> * 38025080941911228320401<23> * 878075126908698927928483<24> * 7064204436768358634702473<25> * 15210866514367713528090991<26> * 71287650026045436627770869<26> * 119968369144846370226083377<27> * 33030636037992147205820927521<29> * 59779577156334533866654838281<29> * 189772422673235585874485732659<30> * 2070270028985341766616009080161<31> * 6026493503971642113374043042529<31> * 32947048425915036940409828576569<32> * 44694333255810928430549389078513<32> * 1726290008991504500177463302688697<34> * 1976730144598190963568023014679333<34> * 63060936944326674212591995662102125143<38> * 491413179769291800875985377355914924161<39> * 579276943498154282123686999881829009033<39> * 1114737869182936469693737960974486017089<40> * 4769337181464959147997704753876850429427<40> * 5076141624365532994918781726395939035533<40> * 84127549110077880819608858067897680511169<41> * 111994624258035614290513943330720125433979169<45> * 165358820733883770736233015527320175869593121<45> * 5649333362757164788488040397332687608183771313<46> * 42329002505294251119371713750694841859239120433<47> * 4841193139246416682912992055944726358563520908223<49> * 521360091675342950454314391509789458781157156524647<51> * 34478740111713676828358390233178197591689889127137198507<56> * 111026658464799772810971884821271839945529173378999198369<57> * 22906246896437231227899575633620139766044690040039603689929<59> * 1433319827159466789806966856379479179916136529424792832495021393<64> * 5010620991340707523594168804430658367520003649793780623118456073<64> * 11824792503914776383865492901019100670460517256833712771719617457<65> * 40455276360748528742442560829688448751215185778145671171534342753113<68> * 23742102289472351423104605582718329399560972065457968561934785062599221<71> * 344410449392555791991391842565560527204857067026484035552706583597118812185729<78> * 142857157142857142856999999985714285714285857142857142855714285571428571428572857143<84> * 999999999999990000000000000099999999999999000000000000009999999999999900000000000001<84> * 3781177083560380583441154025352663121070150968307048633209358859027273162533881299502797579969<94> * 17558859918233971274267353045256604123625708155378236163954582400346807794005623131429977614689<95> * 42119269296696900571911233210284860119181841417224327914548495484369630946481330639729038447921181<98> * 75863646933147015591828268401923986261986397730196168081539267851470929961346053360645853358874777126920177958883875403750336775844271700524766982560221150310256906229475838502330430737<185> * 120622614235915199576581497469018868407707605017747288090414823252809120990020468006404654192783823649565330780189120560373136335881321217099486033747043873580418793246097727626773386959905463<192> * 2492235209...<234> * [7992725630...<265>] * [4440936647...<279>] * [1000000000...<433>] * 1032309224...<455> * 7479886445...<616> * [1592538702...<679>] * [1000000000...<757>] * [7158346943...<817>] * [1044991540...<987>] * [1511833260...<1442>] * [9750471975...<1995>] * [1446050829...<2993>] * [2053093313...<6034>] (21.23%)
R_21169 = (10^21169-1)/9 = 1111111111...<21169> = 38153947151<11> * 1442388511933<13> * [2018997410...<21146>] (0.11%)
R_21170 = (10^21170-1)/9 = 1111111111...<21170> = 11 * 41 * 59 * 271 * 293 * 1451 * 3191 * 9091 * 12703 * 16763 * 43037 * 62003 * 7303651 * 7676243 * 9605671 * 30104611 * 58765601 * 87872437 * 153694201 * 12171337159<11> * 77843839397<11> * 2433146345771<13> * 14538348652269271<17> * 17996132431060961<17> * 1855193842151350117<19> * 2428410999017104561<19> * 15589280974996818911<20> * 418185692261986695841<21> * 108325061927855634932411041<27> * 154083204930662557781201849<27> * 10826684964539959837294043117<29> * 80684370001269698853996151670133742711<38> * 286578888976194997999922592330908602103011<42> * 49207341634646326934001739482502131487446637<44> * 744909731145732233993613931089059528977143716201<48> * 97862727665480231246011008935563207741144491224418517422691228321<65> * 1304946319836672523549871511207656785231498701576036930724645238399101906921<76> * 5528825275894858698684129584828307231241005568273768148118728392440732070424671<79> * 124744480879691435734416198755419072449916709460656618355847811262345324810678696941209275254392782646129308243768284579780542826772001<135> * 209567419815575088893039502374017044565180465719504614143239653652312239618655809712098924957353042723741728874079596356118568603287093812371<141> * 5248855003692933364739585667866481201678356022616389680814320588021598396149319699845570559106183903505230306376836171496217871464621288358987576841<148> * [1231720523...<1976>] * [4882296869...<1987>] * [1189080936...<8020>] * [9091000000...<8064>] (5.31%)
R_21171 = (10^21171-1)/9 = 1111111111...<21171> = 3 * 37 * 197597 * 121507427 * 260233763784616576397917<24> * [1778323126...<7020>] * [9009009009...<14112>] (0.18%)
R_21172 = (10^21172-1)/9 = 1111111111...<21172> = 11 * 101 * 269 * 317 * 1423 * 4021 * 5689 * 6163 * 10271 * 243479 * 307627 * 370511 * 493121 * 508129 * 3705101 * 4731943 * 260587121 * 9615060929<10> * 242399286601<12> * 4519034462521<13> * 33126114202477853<17> * 49172195536083790769<20> * 79863595778924342083<20> * 94927228208573594069<20> * 14493198341896029929729<23> * 507998564486483655774880939989709<33> * 28213380943176667001263153660999177245677<41> * 2302527353565357450759725122262880394277261<43> * 3660574762725521461527140564875080461079917<43> * 646301962916453492325383567253991760083617720844121<51> * 16071030565277594576986582552521799177065559188277159741<56> * 66443174541490579097997510158021076958392938976011506949065646573<65> * 909090909090909090909090909090909090909090909090909090909090909091<66> * 530084044837791203267418958734478905892862260111193658629289735929681<69> * [1997501494...<5092>] * [9976538753...<5137>] * [1187139313...<10272>] (3.17%)
R_21173 = (10^21173-1)/9 = 1111111111...<21173> = 2791 * 1693841 * 6943319 * 2355797795867<13> * 398659487542907<15> * 57336415063790604359<20> * 13145228891800558908885991<26> * [8452580934...<657>] * [5657567618...<20427>] (0.42%)
R_21174 = (10^21174-1)/9 = 1111111111...<21174> = 3 * 7 * 11 * 13 * 37 * 1164571 * 896909467 * 587219494831<12> * 138145143510769<15> * 19172478311065117<17> * 182466616612263310351411<24> * 708986911925410495433957<24> * [1747312824...<3496>] * [9090909090...<3528>] * [1952519321...<6997>] * [1534180845...<7045>] (0.52%)
R_21175 = (10^21175-1)/9 = 1111111111...<21175> = 41 * 71 * 239 * 271 * 1321 * 4649 * 5237 * 7151 * 11551 * 15401 * 15973 * 21401 * 21649 * 25601 * 38237 * 42043 * 59951 * 62921 * 123551 * 274187 * 415031 * 513239 * 618311 * 29920507 * 83251631 * 300219151 * 9666954991<10> * 182521213001<12> * 25353111592271<14> * 102598800232111471<18> * 3417778231672669420711<22> * 18525843918490695886751<23> * 1300635692678058358830121<25> * 991474271662986957800680951<27> * 2495283264895779020253203931608951<34> * 677235898350591384951286444545597401<36> * 21625031530930076049789324174801789788831<41> * 4111913259706460517707230519067448564134441<43> * 136614668576002329371496447555915740910181043<45> * 54442267778748734853078961420361450411594669214709944589849727424959801<71> * 597149176209530412360795391497657340159943421992502538230831481682232969649167277637825641074323<96> * 6069650333889644423896816835276507778804898705650161138729963603757211141984131085449988328049514249213169785004014797295919583814686411189300687347453551<154> * 1111099888...<241> * [1163347897...<348>] * [2348211396...<625>] * [8657345685...<1196>] * [1476590361...<2165>] * [6379134501...<2621>] * [1000000000...<13201>] (4.83%)
R_21176 = (10^21176-1)/9 = 1111111111...<21176> = 11 * 73 * 101 * 137 * 10589 * 169409 * 1207033 * 9942133 * 24389459 * 1165095361257781<16> * 10482640530873283007089<23> * 2262521809576531396621213<25> * [1580746073...<2586>] * [1111111111...<2647>] * [4737243688...<5268>] * [8283949237...<10578>] (0.46%)
R_21177 = (10^21177-1)/9 = 1111111111...<21177> = 3^2 * 37 * 53 * 79 * 12671 * 333667 * 762373 * 2329471 * 28865519 * 265371653 * 995130761 * 3929957071<10> * 16814655289<11> * 414479952329<12> * 240396841140769<15> * 537947698126879<15> * 3352825314499987<16> * 20870822587658339323<20> * 34712893020518440729<20> * 73897947065047207693<20> * 900900900900990990990991<24> * 3923435197184939035671283<25> * 2304017384484085131816292573<28> * 1285567872379957149491538156500839<34> * 4063238920032381354306386614023999095656711243<46> * 25777735562862028866275893860507358474449690283<47> * 438021653462960104992408987937518226776204485035693500552436618000325770192107907236498209863537528380608485764810227154150678965468226079<138> * 8546144465...<204> * [3723324703...<1028>] * [9000000000...<2160>] * [2824458333...<4311>] * [5636502397...<12948>] (3.45%)
R_21178 = (10^21178-1)/9 = 1111111111...<21178> = 11 * 21179 * 720053 * 3261413 * 634920466700209<15> * 646544968504579<15> * 51300541185090377244401<23> * 1290566611421838529991717291<28> * 21041250772027725866393726431<29> * [1621230123...<10523>] * [2190546319...<10530>] (0.59%)
R_21179 = (10^21179-1)/9 = 1111111111...<21179> = 42359 * [2623081543...<21174>] (0.02%)
R_21180 = (10^21180-1)/9 = 1111111111...<21180> = 3 * 7 * 11 * 13 * 31 * 37 * 41 * 61 * 101 * 211 * 241 * 271 * 2161 * 3541 * 9091 * 9901 * 27961 * 63541 * 127081 * 211801 * 349471 * 518911 * 2906161 * 3600601 * 4188901 * 11977291 * 39526741 * 137079079 * 204217561 * 1006029527<10> * 1106083141<10> * 1781225293<10> * 4291269211<10> * 23800919101<11> * 52418191381<11> * 517594340761<12> * 773054919841<12> * 93619094827081<14> * 1044667255801249<16> * 2419621343726981<16> * 207299735842689701<18> * 1045326007388194141<19> * 3313892317640456569<19> * 276218418252581926399<21> * 509492937020571044551<21> * 604228771384729825223420689<27> * 640904431157439773879629891<27> * 5042030531487746458381132741<28> * 21338316273679290153986091349<29> * 2691389034550013371833520881354751<34> * 18845059790305644506208462756813674936893<41> * 8569153920827778069491014006637714616026551<43> * 56540001776360839594874218856939642617050503<44> * [1598235487...<300>] * [5971186761...<328>] * [4691148825...<602>] * 6002167762...<664> * [3316043472...<686>] * [2297394797...<1330>] * [1511234172...<1373>] * [4906069393...<1381>] * [3576409999...<1408>] * [1099989000...<1409>] * [7142934574...<2762>] * [3711258691...<2763>] * [2173839497...<2768>] * [7466000874...<2805>] (6.00%)
R_21181 = (10^21181-1)/9 = 1111111111...<21181> = 719 * 73237 * 799853 * 3388961 * 33569502677<11> * 2559647034361<13> * 18200054748466867994849<23> * 8745075387933004096394385246656921347<37> * 4340876285657460212144534289928559826755746751<46> * 10483559820031479418770210067382566319984375940690615649203032945707<68> * 29476609990230448721722732188196048138342777109461931706728363904658577135165687400308933318612320601<101> * 159779259367783141682664323101719151619905458241378202146264387060563620054513694866437732933880927870969437<108> * [2655681195...<20758>] (2.00%)
R_21182 = (10^21182-1)/9 = 1111111111...<21182> = 11 * 103 * 179 * 239 * 3739 * 4013 * 4649 * 6053 * 15131 * 100927 * 497867 * 909091 * 923441 * 2071723 * 4688699 * 18165079 * 103733951 * 165770333 * 1868879293<10> * 5363222357<10> * 21993833369<11> * 55525223881<11> * 104984505733<12> * 456777134507<12> * 859911077759<12> * 3924966376871<13> * 12147237304901893<17> * 855806429122076329<18> * 5673320472670315859129<22> * 910062316834122923040613<24> * 5078554966026315671444089<25> * 768736559421401249042753476963<30> * 9788270089405071134464024815801247<34> * 4073058989811163061967384961255100449<37> * 403513310222809053284932818475878953159<39> * 8913744173664812282361573178107163720093<40> * 323012942148562751650814544437350454640448842187<48> * 103746647830421551242486430622636901002236971549990724717454338463<66> * 4180967272673252032291190917188955510245874180001164839931077197586653<70> * 2428884703...<453> * [6216951209...<513>] * [9971227386...<1326>] * [1227010941...<1367>] * [1637257693...<8438>] * [1111110999...<8449>] (5.15%)
R_21183 = (10^21183-1)/9 = 1111111111...<21183> = 3 * 37 * 277 * 254197 * 526199 * 2541961 * 4706311 * 221969597 * 1489927489<10> * 11375568592907<14> * 54792013890961<14> * 203864078068831<15> * 42335502497436391<17> * 100066684713521521<18> * 11111111111111111111111<23> * 1595352086329224644348978893<28> * 11357792009472146190882003383320587841<38> * 2586906306209214724677246972508067529723760705237<49> * 1857907334...<247> * 1747877452...<541> * [1402185531...<6706>] * [5348988934...<13435>] (4.92%)
R_21184 = (10^21184-1)/9 = 1111111111...<21184> = 11 * 17 * 73 * 101 * 137 * 353 * 449 * 641 * 1409 * 1987 * 5297 * 19841 * 69857 * 111217 * 254209 * 976193 * 1737089 * 5882353 * 6187457 * 6927169 * 38329801 * 54842729 * 17155290433<11> * 5943603127859<13> * 507849415889107<15> * 834427406578561<15> * 14202270949071893249<20> * 1932782378208168486700373<25> * 18431850834888417021093953<26> * 66287629848519079879793946893<29> * 4541345795832698623346837773409<31> * 573408944084407647616987278212508727<36> * 37597427372633848169498753071057309208493613<44> * 1444717414116629325014741879647282362357909367956352378595000668188348845124645807623208351032316317811617655604213036600335625808152140581460631346308342601069504206134844531691<178> * 1101094684...<313> * [1805342345...<653>] * [9999000099...<1320>] * [5395832895...<2594>] * [3933771030...<5275>] * [1281896949...<10500>] (3.98%)
R_21185 = (10^21185-1)/9 = 1111111111...<21185> = 41 * 191 * 271 * 2677 * 59281 * 63841 * 130975483 * 4067138671<10> * 12829862524713917<17> * 1111111111111111111<19> * 167027540296926304711<21> * 1289981231950849543985493631<28> * 965194617121640791456070347951751<33> * 182458277086165261611622073457934047326239127722446775785510707991660410777011553955711177150186323623147<105> * 17368229177732231805147256066714183264991154918511149949617241469577819750176127225702594928776326210433043<107> * [9000090000...<888>] * [4199836861...<3960>] * [2731896032...<15975>] (1.71%)
R_21186 = (10^21186-1)/9 = 1111111111...<21186> = 3^2 * 7 * 11^2 * 13 * 19 * 23 * 37 * 67 * 199 * 397 * 643 * 1499 * 3853 * 4093 * 8779 * 21187 * 21649 * 28463 * 34849 * 42373 * 52579 * 59707 * 63559 * 74687 * 206083 * 333667 * 392263 * 513239 * 795653 * 999809 * 2024227 * 3174049 * 7569823 * 7754077 * 9885089 * 150060439 * 167805961 * 199395571 * 215257037 * 242389027 * 599144041 * 2386760191<10> * 7093127053<10> * 183411838171<12> * 2366998879807<13> * 47857023479761<14> * 105431058725653<15> * 640531062128761<15> * 1741854737919253<16> * 9677692157899663<16> * 199105248123912439<18> * 511399538427507881<18> * 646826950155548399<18> * 1344628210313298373<19> * 213061338498755228351<21> * 10619294406301548378379<23> * 11024694210178446658213<23> * 338134765754437238672291009<27> * 899788378170104270110161037<27> * 1437495108497419606491288240271<31> * 7636620705299543527878416489503<31> * 10288079467222538791302311556310051849<38> * 15112598396753272691345143612337643317<38> * 2863506018503175442280251879973861635129<40> * 9948520184173999048162412672041617521453<40> * 6359360365417756994923166837207234903703751<43> * 141122524877886182282233539317796144938305111168717<51> * 362853724342990469324766235474268869786311886053883<51> * 9140689231828972552925524522037823147045937571379494322686226282352288670801988451<82> * 6816076420889383530061928052932135771677823056533405853711387425758295002889889651952292014505658492373383206329623842705963383073925056196658386867709651975318465023<166> * 5368706186...<204> * 1138021708...<575> * [1040973917...<617>] * [5593722931...<867>] * [6315107546...<1045>] * [5627674923...<2059>] * [1493909002...<2084>] * [8653921410...<6295>] * [1221988857...<6340>] (8.88%)
R_21187 = (10^21187-1)/9 = 1111111111...<21187> = 762396270799<12> * [1457393161...<21175>] (0.06%)
R_21188 = (10^21188-1)/9 = 1111111111...<21188> = 11 * 101 * 1629886901<10> * 1620529899723206039<19> * 20261321312779610923<20> * 1691736234135438965381<22> * [3384018107...<5259>] * [9090909090...<5296>] * [3590777585...<10562>] (0.34%)
R_21189 = (10^21189-1)/9 = 1111111111...<21189> = 3 * 37 * 43 * 239 * 1933 * 4649 * 155387 * 593293 * 10838689 * 64499317 * 168965123 * 718011979609<12> * 41394580369801<14> * 388349989693987<15> * 36951371323419830256523<23> * 74060894529000814380797<23> * [2402928830...<955>] * [2319816981...<2002>] * [2358387488...<6024>] * [2396823914...<12077>] (0.63%)
R_21190 = (10^21190-1)/9 = 1111111111...<21190> = 11 * 41 * 53 * 79 * 131 * 271 * 653 * 859 * 6521 * 9091 * 13693 * 21191 * 30971 * 59333 * 2430331 * 3760411 * 4216811 * 82552003 * 265371653 * 1058313049<10> * 11412277111<11> * 162503518711<12> * 330064360991<12> * 685857336361<12> * 3280793347651<13> * 2339902591778831<16> * 14286890032106357<17> * 54267310805033946413<20> * 267962510397690572881<21> * 9903615620569964474761<22> * 5764066668537270911379761<25> * 137469787293516012571904952981451<33> * 3664950640511701126041972679226717351<37> * 5538396997364024056286510640780600481<37> * 8396862596258693901610602298557167100076327481<46> * 66953479943839030979655991920753816099754871899<47> * 403925722833778378107304989280994102850314855068615959021587563<63> * 477229173213473388632795854908402490998658711970854444982384399373804471077<75> * 106288106156544189601112452124463274118441603168767263777500290285464677481570934480831778653<93> * [5721432892...<597>] * [3765863049...<608>] * [1597823610...<1908>] * [8001758216...<1912>] * [4704466596...<7719>] * [6571259925...<7757>] (3.26%)
R_21191 = (10^21191-1)/9 = 1111111111...<21191> = 381439 * 1669998051300307<16> * [1744280923...<21170>] (0.10%)
R_21192 = (10^21192-1)/9 = 1111111111...<21192> = 3 * 7 * 11 * 13 * 37 * 73 * 101 * 137 * 3533 * 9901 * 10597 * 21193 * 204857 * 741721 * 70993201 * 99990001 * 7968977375521<13> * 236596948935289<15> * 386236903818131<15> * 1363310105570521<16> * 339214979128117733<18> * 589567882075402057<18> * 23341218662287312957<20> * 102430611775548799993<21> * 2634297376211152954240964161<28> * 3508961388697255346792921041<28> * 1796709486977412994959502244801<31> * [1588577921...<815>] * [1243419487...<838>] * [7606432565...<1745>] * [3807745217...<1750>] * [1334867166...<1759>] * [3813728243...<3481>] * [2878341703...<3501>] * [1767763143...<7036>] (1.28%)
R_21193 = (10^21193-1)/9 = 1111111111...<21193> = [1111111111...<21193>] (0.00%)
R_21194 = (10^21194-1)/9 = 1111111111...<21194> = 11 * 254329 * 572239 * 10745359 * 21872209 * 9462469944629519<16> * 1186189452834597023<19> * 26802896570422903219<20> * 591055220884242515773<21> * [5808152435...<10534>] * [2859377702...<10559>] (0.48%)
R_21195 = (10^21195-1)/9 = 1111111111...<21195> = 3^3 * 31 * 37 * 41 * 271 * 757 * 42391 * 238681 * 333667 * 339121 * 1017361 * 1577071 * 2906161 * 16357951 * 52436431 * 301670477 * 310362841 * 161609662871<12> * 258360989311<12> * 458274224329<12> * 440334654777631<15> * 5180282664612031<16> * 85856474739042391<17> * 1017919542933682849<19> * 4185502830133110721<19> * 11427999892821876397004936937893<32> * 38804754425786270574100394355523<32> * 2118773382541564279459816849757071<34> * 16663607714329041828185817458928401<35> * 483418418597220677238517353915231961831<39> * 953518785219077661964023641554663234725521<42> * 62215843720305220554927390230621406393020456720568865828056666081536686988802881944531436460921074521<101> * 1640259175221723797786233348156700513564345502781851447654042775375772294825108377125627674387206196531834389323135517030822828838413<133> * 1198502969560954086012481725168695397135830513406164199283390644836971622395777548502750249372319768692484414977114966914781995864448420397015346304418294720261680325683<169> * [6684179698...<529>] * [2574426808...<905>] * [6101843645...<1198>] * [6717120141...<2774>] * [1001000999...<3745>] * [1000000001...<11233>] (3.84%)
R_21196 = (10^21196-1)/9 = 1111111111...<21196> = 11 * 29 * 101 * 239 * 281 * 4649 * 40879 * 909091 * 988643 * 5299001 * 121499449 * 485379317 * 6160405441<10> * 637682333731<12> * 690506129839<12> * 1003045981013<13> * 17361690089093779841<20> * [1421287993...<733>] * [5664172423...<737>] * [5702780114...<1493>] * [1303391890...<4525>] * [2075862771...<4530>] * [1639502480...<9063>] (0.56%)
R_21197 = (10^21197-1)/9 = 1111111111...<21197> = 83 * 1231 * 21649 * 513239 * 538987 * 763093 * 1013603 * 35121409 * 174182471 * 1373000003<10> * 87959425769<11> * 88919086325289033199<20> * 44669442823990022970689<23> * 21476254749857897148240085001<29> * 201763709900322803748657942361<30> * 316362908763458525001406154038726382279<39> * [1012156149...<381>] * [3763288592...<443>] * [1052260224...<1773>] * [1456062512...<18395>] (0.98%)
R_21198 = (10^21198-1)/9 = 1111111111...<21198> = 3 * 7 * 11 * 13 * 37 * 42397 * 11613799559161<14> * [2144234047...<3528>] * [1111111111...<3533>] * [9462029143...<7051>] * [9009009009...<7064>] (0.11%)
R_21199 = (10^21199-1)/9 = 1111111111...<21199> = 173 * 3191 * 16763 * 43037 * 62003 * 1527791 * 2071723 * 4950707 * 89845307 * 728910361 * 821920147 * 5363222357<10> * 77843839397<11> * 13273860496747<14> * 132537858330391<15> * 1963506722254397<16> * 2530666141550213<16> * 267412698564244843<18> * 2140992015395526641<19> * 192543752926029352863483352536890159<36> * 1847429475936181681973479760912708743358821710551<49> * 3064482235...<345> * [4871633865...<624>] * [1094996884...<1168>] * [4390587493...<18801>] (2.86%)
R_21200 = (10^21200-1)/9 = 1111111111...<21200> = 11 * 17 * 41 * 73 * 101 * 107 * 137 * 251 * 271 * 401 * 1061 * 1201 * 1601 * 3541 * 4241 * 5051 * 9091 * 10601 * 12721 * 18233 * 21401 * 25601 * 27961 * 30529 * 60101 * 538481 * 1103461 * 1659431 * 1676321 * 5051749 * 5070721 * 5882353 * 7019801 * 19716001 * 202120801 * 1112189101<10> * 2040723131<10> * 5964848081<10> * 24592788001<11> * 67406298457<11> * 182521213001<12> * 1134173360081<13> * 2049294904801<13> * 14103673319201<14> * 78875943472201<14> * 229446497645051<15> * 1488067111584049<16> * 1680588011350901<16> * 14920960680551201<17> * 27249519156823169<17> * 899319337247551841<18> * 1325815267337711173<19> * 3598147325458648817<19> * 23641392997940421257<20> * 105801292309560102097<21> * 19721061166646717498359681<26> * 47198858799491425660200071<26> * 3961565781890816563346704051<28> * 24017595110149983857176317121<29> * 116721153193946736160194298023751<33> * 49331171828757451185867210692259001<35> * 245391150214875249502685807421982149521<39> * 3475700719926956233659563848134955052440801<43> * 5087682140647502286078523305727177388588041<43> * 9090909090909090909090909090909090909090909090909091<52> * 75277048352808729626679875852901448034540173569840168229<56> * 54469179239047116300845682623717697162577784999950014081337618457<65> * 129694419029057750551385771184564274499075700947656757821537291527196801<72> * 4721039325728010820594679541353546669967335225378893722566311366791400472881<76> * 1866584856050670751142049533200645741569755944852998334484263922627299824538001<79> * 280517222628603122390686614439126500799061436412421614868318075012972094155878306621<84> * 22534789481525070481066146802824209631029690388674663333618185041786620876200193924826168812981<95> * 33913181517084707700704620761515427690622077866060861977911749380448408900845560502173926937552593567761<104> * 116990301476747139063183899107829995503054414640437569739696739532637081068627241615756780789663364521811201<108> * 2526777489848353556260463473948408884731636893126614892491647668607221061047888823703614571160074916162049747740059809135560066761697620048479221189904530026582759451<166> * 77107617210954370104069968894119072505511691158429086125012492642916812022149182797672604495991177026837559497474202270574990595009382397953651406094225451401296484645995376241<176> * [3157611242...<357>] * [2886112217...<788>] * 8834896743...<991> * [8901811750...<1031>] * [9999900000...<1040>] * [1010050200...<1041>] * [1000000009...<1665>] * [2509401526...<4145>] * [3270384033...<8292>] (13.42%)