12 Days of Christmas
8731509547548459851398479278559449297798819889529209803929518617469498289289549918861,0004209309929499669849469288799879968148129149629099399687241,000966908962971509979760740946786976866
24 Game
1,00022618327885614956667296893914071,0004165789185936286761512154720539171,000
131,000536900402406296115307318267096234605817137984622831,0009796944133758111,0001,000696811,0007421,000
99 Bottles of Beer
1,000274888598898916499218799328038769699411479548529431939088619727369748528488796491,0001588601,0009136589158638531908558857917968898654599328997648949528047227859211,000874667920574970813
Abundant Numbers
9052499006719147904728478439028508159078338419098748086708229059869849668581,0006628961,0001578338918899388007749327648388799207328007457798108752081,000933820905961518848659426814598879891
Abundant Numbers (Long)
884478857149889681998779768828288909859679049779779361339737889869849669731,0006628971,000281,0009699279808047811,0009729718908947328148821549698753121,0009359889051721031,0006638601,000852985993
Arabic to Roman
624149745146151937506797746347711,0009147421,0008536118481877099819258199327465006454091,0001265988807606846714417568076937099444656507252168611,0003621,0008517311,0002393951,0006257807046519321,000
Arithmetic Numbers
4701763663947909179169689228555088589595878319498903817467048569219539688206592851,000403733964889617770643761908929688847649756716
9487934209358508749061,00021952612560933803830981
Arrows
917
9086591,0001,000268689199307828766289184758829208427738738018839489779729449821111,0004468559158546457309308639369518059597428899477339258776981,0008786431,000556764891669621936769980990
Ascending Primes
2591037884647858681648768899007804585516562358239068455151831233089733209301799401291,0005218892386845911345843931793238326126153521138694634741,0008648077787423419352763778214751,000903
ASCII Table
1,0002698913214106731278289148727668988928434158818409494299227139175501,0009758436674031,0002889178568578626906576568278819254945657708024118453572631,000846483726749554888839711916433886767
Billiards
1,000
1,000833
851
692
1,000
959
702
869
1,000962
665
948
8171,000
1,000
brainfuck
940
756527770684220522800654683789592846686299391,000366911565767763
7817745422401,000180728846823402833285850319688641474573538509275856595172947843302621
979572
751420739997
Card Number Validation
795
658
934929
864867881807
701818
984826929
985
9377357253121,000
923907
795
831830872
889
843750
865703
1,000944634862673577838483679778962921866
Catalan Numbers
1,00030445160751256618495579597571341,0007731,000945921772982792608161,0008338709299611,000955829941,00044681615894554174771049334319418171,000484241,0001,000499496613187294998907514651,000
Catalan’s Constant
6079214119526725317713494014979398430671710284590877576659517714245161756694429811,000433596897704141,00073157127317996209702202723628001954131,000786262722761579281707829774302238331
Christmas Trees
962866315668339651447887986717557006707751399836448692408977338197201,0008748166631241,0001108109248548068285079088799127627038317238912208387594891,000982158456226339863635350933402890865
Collatz
1,00014951690953923229039889279197439328739218799469867988676107179769799829637978241,0006189389921,0001,0007387958788411,0008748307908559047129719444561,000925871922596291,000848878986835848974
CSS Colors
9411073871821728511241411221568839511,0007401969688786841391457203341,0008398489308431781,0001452418099007649369441451591,0006671662546721,0006569382141371,0009691459813731791,000667287987763786307
Cubes
215271,0002458131,000435197305247947987507761929635961,0003571,0003421,0008779898519338111611,0001011,0008877637978721269429521,0001,0002616441,0007513518149301431,0008092286158733751,0009809631,0006141,000753
Day of Week
603
1,000352279710
4729694513794626181,0001609428501,0001,000642746605995
9837063845091,0002234616501,0009358705655418308925848315868251,0005901,0009056291,000816631687425951918943320884345971787
DFA Simulator
750
5754251,000756
6827996776988061,000900
908896
665
837773602
1,000
885874725808
854
768
617
930
972899
816667
689536
1,0001,0001,0001,000
Diamonds
824535546679865874730717576636776596699939086437311321411325887361937187865461171,000344708208066267265695671398436124396175156334587204887697280315984417113587245514768375786646
Divisors
914379078361,000917478709108467678879598916841,0009189866158788051,0007891,0009631,0008857421,0006909489358919258869139689869719439709748458657111,0006487571,0001,0001,00096314788970747799955389984977
Emirp Numbers
1,0004205517098828265228881,0008896708599838826539289701,0004658638037319789721,0008508505261,0006597831,0007958927713978697589876789736678001,0009299199217691,0001,0007019041,0009501,000560793987988931987
Emirp Numbers (Long)
91055785766825827988809168937366798108439885083586090828637919859841966854672741,00066769894486664572342966493789383088177380053014688479134990932833861196323870613222688847772915
Emojify
817133886517185819906446266966205497168672878285837301927078501,0008605628769068553181,0001584078957028635911574442607597073742445835462688916991411,0009052988014771498888035308401,000814876
Evil Numbers
8423907207737748415069449649598419609739741,0009679551,0006158491,0008248091,0009767378785811,0006921,0009809497188616006678261,0008181,0007118268069791,0005677061,0009649829191,0007531,000821826976660786907
Evil Numbers (Long)
950208087619459135009119839338269429699761,0009099861,0004629661,0009448131,0009888008844661,0006457719909515618335387549799069101,0007188756176869766297141,000879924906614839791,000879978409828881
Factorial Factorisation
86383105127745708187720837739727163330649140757658133148128110152590215894962
1321,000451478627435629046714747928208256911088301358279480977867743640784191898169236742104136969
Farey Sequence
1,00014831833897897139201,0009598685769609858499249681,0006749596096599041,000991774
3431,0003317691,0009687147713499009739089419305717326346869859135281,00083083898836932987933749970792899923
Fibonacci
1,0002359718829779766569791,0001,0008925749589446498529691,0007009137271,0009571,0001,0001,000
8751,0008648111,0001,0009717789299801,0009501,0009579238729649521,0008249501,0009629011,0005689719789817561,000459865967
Fizz Buzz
9072109669488909189509608819908338029139839178369899748316576889696009949001,000
9761,0007807471,0001,0001,0009678418229578599008589551,0008756589831,0008911,0001,000870918950855905986660897681973865
Foo Fizz Buzz Bar
934159138527716801027777628347758649351,0007449109199276456625109626191,000877806
5841,0001947309768981,0008608608507458908268509129448784421,0009898241,0008855607167119041,000870834852717851893
Forsyth–Edwards Notation
77120854634463881248728819706646764627779239909804959349727345683634771837767
3361,0002244419629368407606027137917856494257506466672908376591461,0001,000397711979424835631842742725887702
Fractions
708
804524868807278777968747989618268263069728369616028269649289149009401,000
4321,000757569538299486717627183937106127017676386134118307249099811,000595903489697934518562808673904879
Game of Life
1,000
530542962763
6938387695137091,000624
741576842498570
1,000813
700557
1,000172748833571608709
752642724
427565588
652653
1,000676
737511501819598
650844714746
Gijswijt’s Sequence
160319715116677184572671787580280578881563921754884363475396614842904806287
481,000164761,00085741158526459980863161567344402902948398652091,00091161163667668278061801777539677426
Happy Numbers
1,0004296525209338655669499759218759859808627289469241,0005391,0009428879741,0001,000963
9861,0002599341,0009541,0009256419309239847589898688829811,0001,0009704241,0001,0007319699788131,0008377261,0008419601,000
Happy Numbers (Long)
922946305248829001599379439038638538819119579468678801577508879799449751,000964
9861,00055832952939210739667772761938733232868922779294911944424977909908814288369979892336978424908982
Hexdump
1,000217685603282717619784595724596757673375873584032412848890
861846
411,00016625965870794715297
4857367275180262962933820722201,0001,00035651604497145275885651742829
Intersection
648
455619629758187819097687717215389072948247091,000481716446595953
571806
6081,0001085771,000870824672245
4596977566773388305175299397131651,000734380883109521,000638560772556825770
Inventory Sequence
818178117417589532694095395475458084893022891953857328054547409499479461,000
201,000960697694539565988718409018223673986091729931747131,000826880568645498752338884815683981
ISBN
791
778524784951388629118158658627779014848428459564496325818751,000
937816
3891,0004959111,000974928677660764764829740774731902728527910726318978877637868354281983607813902532912887
Jacobi Symbol
667
583590638806261761784730696920554752762718741766578565559995702
1,000606
3671,000142559873715703657402
345730797678541639657522823
3991,000741573722377558857657
793637871869
Kaprekar Numbers
1,000117131413171134494807932865128237485651313887186161357226206457191612226188
2201,0009623495412618112384178161200254234140162349264657152218994725193209919425524345752165546182264
Kolakoski Constant
549561631912662495820682424987618030072512477872276212579498997700219617800
931,0003727783286723258542
144233578287959181857125875136611,000831278149215577650746460817311218288
Kolakoski Sequence
9521588050896180055985393187671855081991241943898923114800640720964174933743
351,000889839957875947501,00071131092687092952652830889125125396990010854589816586578363873416880888
Leap Years
875599388868141,000869319679879568338569337631,0001,0009638499616468097761,000955778
6811,0005719439811,0009729217939789579338578388799397657869357838009579179528718748559569126459365591,000974
Levenshtein Distance
332
62127576191544857744516195236229035671,000990752358479776663934
731764
5171,000339632816650806643365
4398826615245151,0007195311,0009294559701,000430712228175887324
861431760859
Leyland Numbers
1,00089688741161,000202127932149737667258972113744784613839375160980256790903
801,0003572697781469653416309269914648053666777993986611561,0008621536303311201,0007323986452047211,000
ln 2
58954903041256511196529256708896532611,0003598685985055865828142646789148774
631,000291348939141431,00051521108149176185330520792761,0001534124997419486867121974364388156274178680
Look and Say
32726485657690948625968475075921176186887437982699647874736132717737
631,000306088888295267025
6899016056547716207169379644228973964102602598134735871138627317695551
Lucky Numbers
347138116827897441880482180574056569294619765826728215854176556891,000811962
141,00075659398338515704447268137026382664570662131931538419962887758548626673952845787248815811
Lucky Tickets
859304484674799235366263884407199989719045986014745237106657
779839
551,000114308359474654411
61685582101308565837421,000550221,0009268378128511283242220061864879756
Mahjong
1,000
710
1,0001,000
853
702
892589
906
788490756
707
1,000
1,000
894716690
8661,0001,0007311,000
1,000
594
1,000784
608
1,000
1,0001,0001,0001,000
Mandelbrot
1,0001088930613908628946958843852231964936167922213225240227171233977388907302
1721,000812319639462271281772021,0009293082801781718362289361381139381,0002471426064261,0003071,000884310958911
Maze
6484831,000659816678106795917291,000773
693659701
483
8251,000
909615
1,000
787986647508581
762639
595854800
779
1,000781
756813
939
7477797141,000
Medal Tally
56362974399592628695753711651780699
883718807
667
6627837891,000
1,000
641893813437418
779701818
768590
782609
945920
699391
898594
684717859905
Morse Decoder
821
90219720085319337806466711796348877116813675529153190144293908443820718
2041,0001262858848128796621751382109958592158035988051239578671148048462193172482227718041,000881653664691
Morse Encoder
8945479824890782698844813585507896613849151872801789225676815916680460871976
3101,0001288888587237608198791652208688582117028608101098707951349568912108225263259901,000646786329856817
Musical Chords
186103872025217613220429266465772555482850656149141141452241608350693490
1001,000983658546353746032631948557545332559480638586599101,0005611101833955145131,0001,000644362575559
N Queens
1,000587577110796115219018498204484790112929100881211201011191421791251,000
941,00037912596641705833
9711511514382102151888317553571890115208250137673217214247435111172
Niven Numbers
1,0003988578861,0001,0005949071,0009321,0008579771,0008759711,0009816711,0001,0001,0009421,0001,0001,000
9121,0005198601,0001,0009179498081,0001,0001,0001,0001,0008009779668919789749641,0009441,0001,0001,0007951,0009797111,0008301,000991
Niven Numbers (Long)
1,0006658705986887199131,0009328109279849808279718679306109851,0008829409921,0001,000
7561,0003416889928778969328218859379849889608427818447619809269648191,0009871,00024968984894902984734859985
Number Spiral
1,000197350307486466270585642667430586819632357538704638360688261777559537745197
3431,000511663734475413432554
4036816504464946027343636022421611,000784381745611785654525555669426621562
Odious Numbers
8423537007957458865339439829588649809739741,0009359131,0005809201,0008277961,000988737
5621,0007921,0009909497638926197598301,0008319856848047509791,0005677271,0009661,0008891,0007251,0007827781,000756821916
Odious Numbers (Long)
950187068009129114949639829478899619649751,0009099719804669311,0009448001,000988750
4701,0007417579909755678295387879799628971,0006928096226961,0005907061,00087992493446466979893888977391842896
Ordinal Numbers
9753269008989209254508768218148857969138336981,000862944460780765740941841932861
6421,0003457839321,0009538166888668067878636098307118626869317592759391,0005418731,0001,000952950702780768901861
PalindromemordnilaP
422
558
469784
863
909
931
733
1,000846
979950947
933
949
889933
988
1,000957
706880
778
1,000
Pangram Grep
6885254375818269083719763509813921644925363925596872516848532593917
8661,000
8621,000589724976831847843808
1967235029433957266618279357188891,0009291859921,000173904361531800336797868
Partition Numbers
8819194872117881557788911179381482821,0001397651301181181221061,000667958159879
991,000461189239811147238113116107173166667879078609821075091079781358281,000274760138166845163130184
Pascal’s Triangle
1,000606625381,0009709191596396665458298589175964868892889866678389411,000982885
891,0001,0007689698976396988339041,0008958659579198526673079825908131,0001,0006317671901561,0006491649713568781,000
Pernicious Numbers
8802861,0008461,0001,0004221,0001,0001,0001,0009099791,0008209631,0009798891,0009771,0009428551,0001,000
4401,0009559761,0001,0008339433709771,0001,0001,0009581,0001,0001,0008071,0008646009641,0001,0008489535421,0009746871,0005811,000991
Pernicious Numbers (Long)
1,0002607675654718573731750806636922784909906673760685435684978557818929797722
4961,0009605169496395167726006226556975855366386945256358976247679419777057507736722475904740546612758
Poker
425
8145107311,000
514598483543785669660431759558580526601
679
563683
2641,000272756686602629561348
4795928051,0004415575135306846013571,000798502
6131637701,000
5465926931,000
Polyominoes
512315748912393818294927011361162912166898827546914399914751415039
801,0003415521866796929
20814753731556107851156228668862569114180611461191091,00097592101986
Prime Numbers
1,0004717367419341,0005408979698908489799739746967959009315329801,0008628451,0001,000810
8111,0001,0001,0009919477848111,0001,0001,0001,0008469747188781,0009799766678751,0009699389341,0008461,0009136001,000791887966
Prime Numbers (Long)
1,0007833597944885229329579049158829849772809501,0009063618811,0009559491,000969864
9271,0001,0001,0009569748448721,0001,0001,0001,0008819339009008572699786748751,00097179893530279648086179333391,000969
Proximity Grid
96525605425855702774590975977282091939619229108263548
970717
853833
481,0002152297883992686715
428876485475851581745940874269289785478086079983937
79764811793
QR Decoder
1,000
834840995761168338768307561,000852836474836526882529673902919880
786970
3751,0001501,000907849822805154
7288621,0001,0007548908448018658442471,0008933691,0002351209221,000
7051,000886849
Quine
1,0002465961,0001083159435131,0006098926565638711,0007899879189576002381,0008248411,000556
8541,0007223171,0008931,0001,000999011,0006961,0001,0001,0008184259051,0003731,0001,0001,0006825797541,0007307323814073004141,000
Recamán
8115487075488196985932967947797661785919958521,00088877769467593758880926853
4231,000485561992911156647327898927958767567558316771789687324009519558385751928551,000643155859773723893
Repeating Decimals
1,000
738448868748
656759722714933
837
731710856
444
941599
8481,000
1,000
1,000756718509728
6715941,000473626842
8466109021,000928
616
947883
1,0001,0007041,000
Reverse Polish Notation
805
484293624730
5519394667449376278363288916886493763101,000938983
8511,000
5921,000539589986790808856625
214618628635605583893380973450195939982575
146318933966
892185848994
Reversi
7014781,000804
798766867794699
926
826813909
968
9211,000
1,000
889871740
672766
911801927
934963
1,000977
753684
750
994
9221,000
Rijndael S-box
822662191439965013898184125648278559877265620119231335170186659155755196826
2681,0009924185771841117096
2071673911192051881862738252161351,000927161388525662861284625131349444549
Rock-paper-scissors-Spock-lizard
72631368442536682276695577291798539791914379801271787258367407690802
730783
2951,000167640726820349744154
336743649426460522713240933702200684980336827534432724789409701511639636
Roman to Arabic
1,000114657101776891181857925824848840927944404986856946886611,0001,000914
909800
2651,0005583990385972892655810988857561,000792860865921,0001,0003491,000968104926139342982832815863843976985
ROT13
927
713859762607
870
700
804667
1,000
904931
914
604
986
1,000897
988
781
785
915790
Rule 110
747541951669779463776364206509134437502677546559752335430663646778557649
201,00010752825630990584672737569899651517733617716237536722929587975465223564399250335794404581589
Scrambled Sort
701
935
908911
1,000
975855
667
978
966929
650
1,0001,000
Set
1,000
551
1,000835
776
922
973
438
642
681
Seven Segment
6171675150648285943757770814790888496901218861848970282227401747734653811792
3561,000678718841809285667676
2648057592206087766523899177544181,0009352358827364728936935037798181,000702
SI Units
1,000
429484389499
5418012817996971,0007824618678743745423303511,0005215873491,000
4321,0003234878736063782521902938076805476035946436594287152642011,000728444447913342953379907891,000851919
Sierpiński Triangle
618767256859498287947537737968131,000964812346857453890273696757975602839817679
1261,000653946848742615712533753908951933328815729862198826872511896909589697307496865664569788192797667
Smith Numbers
4165517063932138816917904664605791855101706737724869724851,00094798695640
621,000574598994935114727238236789096891664789526129874594831,0009017290454815396845735393353694976
Spelling Numbers
50769541962741,000929569519299139529073081,0001,0009128962782464889231,000465933931
4861,000642948980932266830161248283946848280644928933741802866989831,0002735572612759168148321,0001,0009821,000
Star Wars GPT
1,000
573
939
989
833
1,000
794
1,000
1,000947
706
883
9951,0001,000
Star Wars Opening Crawl
1,000271,00038989506258312872372184762541,0007301,000101697386907
929601
501,00031881,00075767825332
591,00072116627775932116809847301,000988348
482741,0008671,0001,0004511,000979
Sudoku
1,000
812382918993
4596164685046557077912759314161,0001,000452
1,000
728956
551,000257756754533450668316
6449561,0001454107596096297816411941,000959193
5412191,0001,000
1,000653835665
Sudoku (Fill-in)
1,000
7591822671,000
4679295103966935738091799014451,0001,000230
1,000
960775
291,000115933969407522647235
4371,0001,000131203702824273813765881,000948140
523791,0001,000
1,000384923571
Ten-pin Bowling
341
77032387075635487636490806413453917270934632776341619
678962
872543
2551,0001894789238593965693535263186686476507456125625679566451491,000935358663935631,000663688753314817882
Tic-tac-toe
949
586
283
619738632770933
578924
905768
7178271,000
1,000
953974789
937722466904884875
930
881929
917810721926632741702798825
Time Distance
850
837236830933
726825756737843826833547821674842417347
1,000794
819940
4051,000235769904750788828636
5407657414636297537945748128012251,000842434717288511894781
709834911973
Tongue-twisters
1,0004215928135549485537778627808718998618875938278328616218508691,000859672823879
5491,000635990918879906838860857737887948621877899866947893838661988842777926948936856658775866850872917
Topological Sort
820
911
736
838
457
Transpose Sentence
778643885905
646791682768777809874
753613910552793
842
9471,000
1,000
846994850979
649
872860
740800
897861
1,0001,000
758633
985531786810745942723
United States
6987946617311475341754538762903818605837145943585897107126253694751292925574
1611,0007487185993784394550821139912697163724810848120864733156980939148643908113600709543553336727612
Vampire Numbers
1,000133264117177180221112319135510834547929182908303544169137309319799297377734
1061,0004413874952776974647
14539341325776732241227922319881,000920137341726316972429638716143367186
Van Eck Sequence
793187506967787673185387891556947670786734779688067426709371894852899891889
4371,0007355609396943364627007377916117893661172251940918620311842975296598801,0001,00055566819398630826
Zeckendorf Representation
952
670487937864
788966858766759952857581822851708684638631838907858927897
1,0004427191,000961552733
899917910579940857703822
9669255171,000864837992
15985840
8418668851,000
Zodiac Signs
705
746685910769468198607988158257279077978657118956046787127397528279171,000
4361,0002057259548477956385736605118836587995659187885299327243331,0008956487485236469135505648881,000942790
γ
1,000125973885587978473889123307769821,000592102674101587514109470997598191200580
971,00065960383739121,00012418555964099657386958510103600365681,0006324916436705781,0005918401481,000544913
λ
3552009858779529883745128715357003859388162337937518642482191801,000941376506675
1961,0001249737197079426953343465589409951,0001689618563238169721801,000823470424743577939272839974985788607
π
594536241677166611276679657227596556839404576193193663869684682685133924943
681,0007306157657692161,00062395108643787277926562697549707574901,000840201881751223871819390944730566618
τ
594556241657216651316479567037716326859555174492289765874684680679133888943
691,000296157717952151,0006240510863979128393156267155970757480714824200841739224823829402945730568618
φ
53658122169134638836029255478067322561,00076883892087658928800365631767892920
1,0001,0009205829198772391,000108701107250772289795517825721,000148900595814208932751188787909387935531169803
√2
61757124157231667786127715897039612551,00045937806769599438802516731311,000862
629895316119767542601,00055893110248772296600568831481,0001894006658971949257552277411,0003901,000692182765
𝑒
82944739670901763918638149028005567511,0004072085784049785714914899790890828
5588923669860833841,0004059887874942216839750625491,000875542950951111813746177921810310968633742779