123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105 |
- # a(n) is the smallest n-digit pseudoprime (to base 2).
- # https://oeis.org/A048123
- # Terms beyond a(20) are only upper-bounds.
- 3 341
- 4 1105
- 5 10261
- 6 101101
- 7 1004653
- 8 10004681
- 9 100017223
- 10 1001152801
- 11 10000321321
- 12 100004790097
- 13 1000001376901
- 14 10000130243671
- 15 100000105970311
- 16 1000000191735161
- 17 10000006286491369
- 18 100000010102756401
- 19 1000000114865704261
- 20 10000000494514450733
- 21 100000001601357660037
- 22 1000000000984493352997
- 23 10000000012159137237793
- 24 100000000326901635178381
- 25 1000000000278819205893091
- 26 10000000000069323945240577
- 27 100000000017113333334065497
- 28 1000000000012488256961039101
- 29 10000000000077533333333483617
- 30 100000000000814170631711524687
- 31 1000000000000676604254324631031
- 32 10000000000008072939118567397461
- 33 100000000000009998659352783848653
- 34 1000000000000014291686108932552441
- 35 10000000000000016400134922386919481
- 36 100000000000003025087397514798220801
- 37 1000000000000000193724724391827309513
- 38 10000000000000001305150928236585222021
- 39 100000000000000010793280803314664925633
- 40 1000000000000000081630636679762844316381
- 41 10000000000000000170347816519319660521861
- 42 100000000000000003278756744050211926099209
- 43 1000000000000000013258910891431813523700033
- 44 10000000000000000030381447899061566999184033
- 45 100000000000000000003989912806614197554928133
- 46 1000000000000000000076653600991637853572180253
- 47 10000000000000000001321529905759015881921133341
- 48 100000000000000000010127941762784303749982991921
- 49 1000000000000000000009267024393835053564719161161
- 50 10000000000000000000005587398112462176277135142661
- 51 100000000000000000000031987513109833280533709713593
- 52 1000000000000000000000149553833252173824161590389153
- 53 10000000000000000000000596236513330872821514015397017
- 54 100000000000000000000008824613434927993625390112200833
- 55 1000000000000000000000006305235508994632556458477682401
- 56 10000000000000000000000010552758651475529849110696571841
- 57 100000000000000000000000119916867506002375679824702502781
- 58 1000000000000000000000000124585695434774724924986327727621
- 59 10000000000000000000000000271894451067172358890039455525513
- 60 100000000000000000000000000303510547322826102661558965037141
- 61 1000000000000000000000000006542680628416696926645695317465861
- 62 10000000000000000000000000002154297471916658745391092062215201
- 63 100000000000000000000000000037003169590774950834705006816848541
- 64 1000000000000000000000000000118421055076706935735392072033146901
- 65 10000000000000000000000000000898907038026931920633234125592563461
- 66 100000000000000000000000000006717220532616751094857662540252454401
- 67 1000000000000000000000000000004886703850484672579124845453851207281
- 68 10000000000000000000000000000056454349964971910917282957598247801441
- 69 100000000000000000000000000000017716055574791010235790174891831910261
- 70 1000000000000000000000000000000131873950939985906807688091712078470101
- 71 10000000000000000000000000000002261842688875734422246122885430532298701
- 72 100000000000000000000000000000044511353356804394642916718509634448537253
- 73 1000000000000000000000000000000009213502827949640194884001941702267500121
- 74 10000000000000000000000000000000061548302206219807695661977828949687188261
- 75 100000000000000000000000000000000733804351220856019591564244009156863278801
- 76 1000000000000000000000000000000001183715696443323305994143341255022835818253
- 77 10000000000000000000000000000000005150075459798902270412829959385827420371401
- 78 100000000000000000000000000000000014243474102110873911880139306858542965564453
- 79 1000000000000000000000000000000000085735039936817396285445198058884608250415221
- 80 10000000000000000000000000000000000094238026271179988806891838056735696341123081
- 81 100000000000000000000000000000000001054674954765506895659729509424316694065247401
- 82 1000000000000000000000000000000000004886306405136100635044796321874001942636125701
- 83 10000000000000000000000000000000000005315507284378488435677638618040639146287482181
- 84 100000000000000000000000000000000000006578435103812150815681049930211043447661864361
- 85 1000000000000000000000000000000000000025265808642186748834381302758802526675525156953
- 86 10000000000000000000000000000000000000034725155295281186238849794276765790053866833501
- 87 100000000000000000000000000000000000000364000839976797262186807921036887608240109919653
- 88 1000000000000000000000000000000000000001141750073181212833832877254074533221372466110253
- 89 10000000000000000000000000000000000000017727161673495972468065494611404959819071419094453
- 90 100000000000000000000000000000000000000017764029579847100896000870754334996587086476717921
- 91 1000000000000000000000000000000000000000036065448289342459615697712032797265667995965188753
- 92 10000000000000000000000000000000000000000106590126903034636540483319050725623302226577563181
- 93 100000000000000000000000000000000000000000378552875342973454353208631165743363031538365153481
- 94 1000000000000000000000000000000000000000000825791955849263474604170238143338521060738255853653
- 95 10000000000000000000000000000000000000000001495644713650715766372125763834367248415751378979441
- 96 100000000000000000000000000000000000000000005820572087302316656931114700960967133985981882189453
- 97 1000000000000000000000000000000000000000000061264512064401454527657136665593701060881245525048253
- 98 10000000000000000000000000000000000000000000214709253182633714997923192275916459611707074929621761
- 99 100000000000000000000000000000000000000000000451304104518469273102708926072925347163138251964709721
- 100 1000000000000000000000000000000000000000000000255224151144241849746899917352733603121892412652126953
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