12 Days of Christmas
7101509547548459891398479278579449297839289889529209803929518597479498569289548861,0004209309929499669849469288799879968148129149749099339687241,0001,000966918962838509979760740946786976866
24 Game
1,00022796328877264956318637034154071,0004166134515931,00015661512154727531,0001,000131,00053693842040129611530996971701,000341,000819134294622839921,0003986944843758941,0001,000691,0001,0001,0001,000
99 Bottles of Beer
178274888598898937499218799328038769599411499548529431939088529727119748528486491,0001588601,0009136589158638561908558857917968898694599328997648838949348047262039211,000874667920574970813
Abundant Numbers
7172499006719147904728478439028508158768338419098748086708229059869849518511,0008961,0001458338918899388007749327648388799207328007457798108752089441,000933820905961518848659426814598879891
Abundant Numbers (Long)
655478857149889681998779768828288909809679049779779361359737789869849519731,0008971,000261,0009699279808047811,0009729718908947328148821549698753129251,0009359889051721031,0006638601,000766985993
Arabic to Roman
624149745146151937506797746347711,0007497421,0008536118541877229819258229327465004091,0001266138767606906714417568077697139444656507422167701,0003621,0001,0008457311,0002394051,0006257807407059951,000
Arithmetic Numbers
4221763663947909179169689228555089059595878649499124257466978569448639684322851,00037573396488961777064377390892968884764979171645594881042094193585087490634621952612560933875830981
Arrows
917
9086591,0001,000268689199307828766699184758829208427738738018831,0001,0009729441111,0004468559158546457309308639369518059597428899477339168776981,0001,0008786471,000556764891669621991769980990
Ascending Primes
2591037884647858681648768899007804587416562358239068452791831233089733539301791291,0005018892386845911345843931793238326126153521138694602748271,0008648078527423419352763778218831,000903
ASCII Table
1,0002698913214106731278369148727668988957894549218409494369227399175037509757974031,0002889178568578626906576568278819254945658038024117913572639641,000846486828749554888839653916433886767
Billiards
1,000
710
1,000962
665
948
1,000
brainfuck
364
756527770688220560800654683797595846716299391,000366911565767759
7817742401,0001787288468134858332858583196886414745735385092758565951721,000947843302673
979572
778519739997
Card Number Validation
795
658
934929
864867881807
1,000818
984826929
1,000
9377353121,000
923907
795
831830936
889
843750
857703
7851,000944646874673577838483679815962921866
Catalan Numbers
1,00030455160793256678495579597571511,0007731,000945921772982796608229918338709611,000955829941,00044681615894554174771049334899418171,000484241,0001,0001,000499666658087294998907511,0001,000
Catalan’s Constant
6079214119526725517713494014979398433772811184590877576659520714245165756694811,000433596897704141,00073157127317996209702202723628042594131,0001,000786271746761579283707829774302239331
Christmas Trees
962866315668339651447887986717557546777751659836448692408977158197201,0008748161241,000998109248548068285079088799127627038317238912207857594899891,000982158577223232812635350933402890789
Collatz
86414951690953923229039889279197439958739218799469867988676057179659749829638241,0006189389921,0001,0007387959028411,0008748307908559627129719444569891,000925871922596351,000848878986901848974
CSS Colors
9411073871821728661241411221568839511,0007401969688786841391457203341,0008908489301781,0001462458099007579369441451591,0006671662546721,0006569462141371,0001,0009691459813731791,000667287996763786307
Cubes
215271,0002458131,000435196785247941,0007507762489635961,0003981,0003421,0008841,0008519331611,0001011,0008877637978721269589521,0001,0002616441,0007633518149301431,0001,0008092288952683751,0001,0009631,0006141,000753
Day of Week
603
1,000352279723
4729694513794905831,0001679428501,0001,000642746605995
9837065091,0002234616759599358705835778308925848315868251,0005901,0009056299881,0008166317304259519759433209471,0001,000787
DFA Simulator
5754251,000761
7028046777149311,000900
849896
665
837763
1,000
984877725814
870
768
617
930
936989899
829667
689536
1,0001,0001,0001,000
Diamonds
824535546679865874730717576636776596699939086437311321411325887432117187861171,00034470820806626726569567139843612439617515633458720488768181,00080315984417114787245514768375786646
Divisors
914379078361,000917478709108467678879758916841,0009189866158787951,0007869269631,0007421,0006909489358919258869139689869719439709748458657111,0006487579651,0001,0001,00096314788970747799955389984977
Emirp Numbers
9804205617098828265228881,0008896828821,0008826539289701,0004658638037319781,0001,0008505261,0006597831,0007958927713978697589876789736678001,0009299199217699031,0001,0007019041,0009501,000589793987988931987
Emirp Numbers (Long)
91055785766825827988809168937366798208439885083586090828632919859923966854741,000667705938866661723429680937934830908773800530146884791349851,0009328549451963238966372228161,000816950
Emojify
817133886517185872906446266966205496198672878285837301927078501,0008985758769063181,0001584078957028635911574442608597073742445975462688916991418801,0009052988014771498888035308821,000814876
Evil Numbers
1,0003907207737748415069449649598419601,0009741,0009679551,0006158491,0008248091,0009767375811,0006921,0009809497188616006678261,0008181,0007118268069791,0005677069671,0009649829191,0007531,000821826976660786907
Evil Numbers (Long)
1,000208087619459135009119839338269427889761,0009099861,0004629669759448139409888004661,0006457719909515768335387549799069101,0007188756176869766297149681,000879924906614839791,000879978409828881
Factorial Factorisation
863831051277457081877208377267271639876491407576581331481281102167212378949621321,0004514786274356290467147479282082569110883013582797808601,000867743640784191898169236742104136969
Farey Sequence
1,00014831833897897139201,0009598685769749858499399681,0006749596096598939229917743431,0003317691,0009687147713609229739089419305717326346869859135288841,000830838988369619879337499701,000899923
Fibonacci
1,0002359718829779766569791,0001,0008925749799446498529691,0007009137271,0009571,0001,0001,0008751,0008648111,0001,0009717789299801,0009501,0009579238729649521,0008249501,0001,0009629011,0005689719789817561,000459865967
Fizz Buzz
9072109669488909189509609529908338029169839178369899748316576909695829949001,0009761,0007807471,0001,0001,0009678418229578599008589559338406589831,0008919601,0001,000870918950855905986660897627973865
Foo Fizz Buzz Bar
934159138527716801027928178347758649661,0007449109199276456625079626069858778235841,0001947309768981,0008608608507458908268509129448784421,0009898249751,0008855607167119041,000870834852717851893
Forsyth–Edwards Notation
771208546344638924487288197066467646277792399098109803497273456836387808377673361,0002244489627318407606027137918286664257506466672908316591469701,0001,000434764979447835631842775725887751
Fractions
708
804524868807278777968747989615918263159868369716088269649289279109407504321,000757569538299486717627183937106127017676386134118307249099519811,000650903489697934518562856673904879
Game of Life
1,000
530542962763
6938387695137091,000638
741576842498570
1,000813
700557
1,000172762833571608709
758642764
427606588
671653
9031,000676
745511501819598
684844714746
Gijswijt’s Sequence
160311,0005116677184581571790381585488381563921754884363475396614842904806287481,000204761,00085741158526466280863161567344402902948398652096921,00091161163667668278061801764556677426
Happy Numbers
9774296525209338655669499759218759851,0008627289469241,0005391,0009428879741,0001,0009639861,0007699341,0009541,0009255819309239847589898688829811,0001,0009704249571,0001,0007319809788131,0008377261,0008419601,000
Happy Numbers (Long)
922946305248829001599379439038638538939119579468678801577508759799448961,0009649861,00077583295293921073947772761938733232868922779294911958424917977909908924288369979892336978424908982
Hexdump
1,0002176856032827176198085957246181,0007673375873586932452848882
861846411,00016640965870730715297
4858097705580262962933820722201,0001,0001,000366956044971452759181,0001,000829
Intersection
648
455619629758187819097687717215449072948247091,000481716446595953
5838066081,0001085771,000870824672255
4597197616773388695175549317131657041,000734380888109521,000638560787556825770
Inventory Sequence
81817811741758953269409539547545808639302289195385732805454740949629466201,000360697694539565988718409018223673988091729931747139291,0008268805683654987523388841,000683981
ISBN
586
778524784951388629118158658708159015008428459564496325818751,000
9378163891,0004959311,000974928677660764764902740774731912728527910726318981978877637879354281983607813955532912887
Jacobi Symbol
667
583590638806
7617847306969205847527627187417665785655591,000702
1,0005563671,000142559873715703657402
345730797678541639657522823
3991,0001,000741605722
558893657
828637871869
Kaprekar Numbers
6061171314151711348548099328651302371,0006513158871861615582262264571966082261882201,00096239954126186123841781612001,0002341401643602646671232206301,000725193209905425524327752165989182264
Kolakoski Constant
84561631912662515820682425687618031972512877872276212579499997699219617800931,0003727783286723258542
144233578287959390857125925136618621,000831443161215577650746460843311226288
Kolakoski Sequence
9521588050896180055985393187673255081991241943898923114800640720976174933743351,000889839957875947501,0007113109268709295265283088912512531,00096990010854589816586578363873416880888
Leap Years
800599388868141,000869319679879568337579337761,0001,0009638499616188097769599557786811,0005519629811,0009729217939789579338578388799397656159357838009129579179528718748809569126459365591,000974
Levenshtein Distance
332
62127576191544857744516195236269036101,0009907523585067761,000934
7317645171,000339632816650806643365
4399126715245151,0007785319579294559179701,000443726228175887324
900465760859
Leyland Numbers
12489688741161,000202127932149737667265972113778784613839375160980258790903801,0003572697781469653416309260814648053666777993986611568401,0008621536303311201,0007323986452197211,000
ln 2
58954913041256691196529256708896532741,0003598685985055865814142636823148774631,000291349039141431,00051521110149176185330520792761,0001624187825697420792167121974364388158274178680
Look and Say
327264856576909486259684750759178761888874371,000719647874730137717737631,000306088888296867025
6899016056547716207169379644228783973964109602598134735871138627317695551
Lucky Numbers
41613811682789744188048218057406247179461976582672821585414655689966811962141,000756593983387857067268357026382664575364431931538419790962887758548626673952845740248815811
Lucky Tickets
859304484674799235366263884407219978719045986014745237106657
779839551,000114308359474654411
6169858210130856583742990550226481,0009268378128511283242220064364879756
Mahjong
1,000
710
1,0001,000
853
705
589
906
1,000
1,000
894716690
1,0001,0007311,000
1,000
635
1,0001,000794
630
1,000
1,0001,0001,0001,000
Maze
6484831,000659
6678106795917291,000773
764686701
483
8251,000
909615
1,000
787986647599581
762639
595854800
779
1,0001,000732
756813
939
7807797141,000
Medal Tally
56362974399592628737753711667779699
893718807
667
649783789580
1,000
673893813437418
793701818
768596
782609
840945899
746391
898594
714859859905
Morse Decoder
821
908197200858193378064667118103518771168196755291551901602939085428207792041,0001272878847278796621751382109958592158035988051239578671148388048622193352482557718041,000911653664698
Morse Encoder
89454798248907836988448365855079196188491578858017892256768159166766068719763101,0001289168587237608198791722208688582117028608641098707951348079568992158905263539901,000646821329856817
Musical Chords
1861038720267215132244292664657725554828529561491411417522416073716934901001,000883658546353746032631950857545332559495638583599109221,0005681101,0005085145131,0001,000671362575553
N Queens
1,00058827713185611522081849823848465312192910011713216510124014217912563941,000341032591001705833
111124125150821081618868775531,000571890117211250222732456214278435130196
Niven Numbers
1,0003988578861,0001,0005949071,0009321,0008571,0001,0009039711,0009816711,0001,0001,0009429501,0001,0009121,0005008601,0001,0009179498081,0001,0001,0001,0001,0008009779668919789749649331,0009441,0001,0008087951,0009797111,0006841,000991
Niven Numbers (Long)
1,0006658705986887199131,0009328109276859808279718679306109859828829401,0001,0001,0007561,0003186889928778969328218859379849889608427818447619809269649768191,0009871,00020979984894902984635859985
Number Spiral
9461973503074864662705856426674305868276323575387046383606882617775665377451973431,000511663734475413432554
4036816504464946027503636022421611,0001,000806381745611785654525555669521621565
Odious Numbers
1,0003537007957458865339439829728649801,0009741,0009359131,0005809201,0008277961,0009887375621,0007921,0009909497638926197598301,0008319856848047509791,0005677271,0001,0009661,0008891,0007251,0007827781,000756821916
Odious Numbers (Long)
955187068009129114949639829608899618189751,0009099719804669319759448009409887504701,0007417579909755678295387879799628971,0006928096226961,0005907061,0001,00087992493446466979893888977391842896
Ordinal Numbers
9753269008989209254508768218148857968728337071,0008629444607807657409408699328616421,0003457919321,0009538166888668068038636098307118626869317592759809761,0005419151,0001,000952950702835836901861
PalindromemordnilaP
1,000
784
863
909
931
688
1,000846
979950947
933
959
889933
988
1,000957
706880
778
1,000
Pangram Grep
2475254375818269085719763509813921677925363925596872516848532593917
8661,0008621,000571724976831847843808
1967865029433957266618279357188899691,0009291859921,000173904361531842336797868
Pascal’s Triangle
667606625381,000970919159639666545821,0008917596486889294986667838940895982885891,0001,0007689698976396988339041,0008958659579198526673079825908139211,0001,0006317671901561,0006491689713568781,000
Pernicious Numbers
1,0002861,0008461,0001,0004221,0001,0001,0001,0009091,0001,0008209631,0009798891,0009771,0009429011,0001,0004401,0009559761,0001,0008339433709771,0001,0001,0009581,0001,0001,0008071,0008646009099641,0001,0008489535421,0009746871,0005811,000991
Pernicious Numbers (Long)
1,00026076756547185737317508066369228059099066737606854356849785578189237977224961,00092051694963951677260062265569758553663869452563589762476787294197770575077367224759047401,000612758
Poker
425
8145667311,000
520598485543785620660448759558580526601
679
5637562671,000272757686602629561348
4795927981,0004495575555306936033579201,000798502
6451637701,000
5565926931,000
Polyominoes
5123157489123512818294927011361162912966898853650014399914655815039801,0003421321866716929
54814753731556107871156228668189862569116181611461191091,000103592101692
Prime Numbers
1,0004717367419341,0005408979698668489791,0009746967959009315329801,0008628451,0001,0008108111,0001,0001,0009919477848111,0001,0001,0001,0008469747188781,0009799766678751,0001,0009699389341,0008461,0009136001,000791887966
Prime Numbers (Long)
1,0007833597944885229329579049158829959772809501,0009063618811,0009559497669698649271,0001,0001,0009569749338721,0001,0001,0001,0008819339009008572699786748759721,00097179893530319648086179333391,000969
Proximity Grid
1,000256054258551,00077459097597721,00097939689229108263955
970746
853833481,0002159398983992686715
499936955675851582545940874261,0001,0009785980786079983949
825641,000793
QR Decoder
1,000
847840995761168338768307561,000856836474836526882535673902919876
7869703751,0001501,000907849808805154
7288621,0001,0007549188508018658442471,0001,0008933691,0002351209221,000
7391,000886849
Quine
1,0002465961,000973159435131,0006098926564538711,0007899878249576002381,0009318411,0005568541,0004723171,0008931,0001,000999011,0006961,0001,0001,0008184259051,0003731,0001,0001,0001,0006825797541,0007307323814073004141,000
Recamán
5885487075488196985932967947797661795919958521,000888777694675937588449265924231,00048556199291115964732789892795876756755831677178968761400844951955838575192855924643155859773723893
Repeating Decimals
7384488681,000
656821722766933
647
744710856
444
941628
8481,000
1,000
1,000756718509728
6825941,000473626813
6596108689661,000877
616
969883
1,0001,0001,000945
Reverse Polish Notation
647
484298624730
5519394667449376638363338916886493793101,0009381,000
8511,0005921,000523589986790781856625
214622628635605583893380973502195975939982575
146318933966
928185848994
Reversi
7264781,000804
798766867794699
975
826813909
968
9211,000
1,000
939871756
799
911801969
992963
1,0001,000977
803650
750
1,000
9221,000
Rijndael S-box
8226628614399728138981881256483115798772846271192313351701866591547581968262681,0009925385771835217096
2071673911192051881862738252161359451,000927161398998662861284625131349506549
Rock-paper-scissors-Spock-lizard
10631368442536682276695577291798539807914379801271787266367407690802
7307832951,000167661726820349744154
336743649426460522730240933702200843684980336879534495724789409722511639636
Roman to Arabic
1,000114657101776891181857925824848840574944408986856946886611,0001,000914
9098002651,0005583990385972892655810989127561,000792860865921,0001,0003499571,000968109926139342982832815906991976985
ROT13
1,000
723880779623
870
738
817758
1,000
919922
914
986
1,0001,000897
988
781
849
915790
Rule 110
747541951669779463776364206509134437502677546559752335430663703778557649201,00010758825630990584672737569935651517733617716237456722929179587975885353564399250835794404581589
Seven Segment
13716751528482859437577708267908885009012188618489702822274017477346578117923561,000678718841809285667676
2688057592206087767123899177544188741,0009352358927364728936935037798181,000702
SI Units
9121,0003891,000
5418012814498231,0007824829778745575424495391,0005175933641,0004321,0003235288802314002521903074073216211,0005942536904287152642011,0001,0007284704471,0003429861,000901,0009951,0001,000
Sierpiński Triangle
618767256859628287947537737968131,0009778123468574538902736967779756021,0008176791261,000653946848742615712533753908951933328815729862198855872511818979909589697307496865664569788234797667
Smith Numbers
1924165517063932138729858765664605799840102706737724869724851,0008631,00089540621,000557598911796114727237666783496891664740531129867594838401,000891721,00054815396845735377653690863
Spelling Numbers
50769541962741,000929669539299169525593081,0001,0009128962782464889231,0004679339314861,000642948980929276830161248283946848280644928957741802866989659831,0002735622612759168148321,0001,0009821,000
Star Wars Opening Crawl
1,000271,0003898950625839287551,00084762701,0007301,000106697386905
9291,000501,00031901,00075767825332
591,00072116627775937116809847307831,000988348
482741,0008671,0001,0004611,000920
Sudoku
1,000
812382918993
4656164875046557807912789314161,0001,000452
1,000
728956551,000257756754533456668318
6449561,0001454107596116297836411941,0001,000963193
5412191,0001,000
1,0006531,000665
Sudoku (Fill-in)
1,000
7741822671,000
4679295103966936038091809444451,0001,000230
1,000
960775291,000115933969407522647235
4371,0001,000131203702824273813765881,0001,000948140
523791,0001,000
1,0003841,000571
Ten-pin Bowling
341
82832387099635487636490527422460598290561649776375746
6781,000
8725912551,0001896187205504895693645733597186476502566215625675926451491,0001,0005693931,000354689851,0006887953141,0001,000
Tic-tac-toe
949
586
1,000738653770874
1,000773
770768
733870569
1,000
917905768
937
810832808
845
730881839
786815721862
782
825
Time Distance
850
837236830933
726835756737843862833547821674842417347
1,000785
8199404051,000235769904750788828636
5407657414636297608405748068012259641,000842443717288511894781
726834911973
Tongue-twisters
1,0004215928137731,0005537778627808719488638876168278358616218658691,0008617028238795491,0006359909188799198488608607499049486748778998669478938476619231,000842777926948936895658799866850872917
Transpose Sentence
778643885914
6467916827687771,000874
753613910552807
846
9471,000
1,000
9139948501,000
649
872912
740800
870861
9131,0001,000
795633
985593786843783942730
United States
69879466173114753418036437739038252518781459435858971071262536947592929255741611,00074911859937843945508211399126971637248108481209447331561,0001,000939148643908113600709395579336727612
Vampire Numbers
1,0001332641171771802211123191355108664399291849083035441161373163197992973777341061,0004414074552776974647
14539341325776732241227922319889701,000920137355726316972429638716175367186
Van Eck Sequence
7931875069677876731853878915569484728800347796880674267093718948528888918894371,0007355609396943364627007377916117893661172251940848646311861842975296598801,00087355566766398630826
Zeckendorf Representation
952
681487937864
7889668587667591,000857596822851708684638631838944890927897
1,0004427191,000961552733
899917910579940857703822
9269255179361,0008648371,000
15985840
9299768851,000
Zodiac Signs
705
80268591094846819922798815888744907805881711895604678712739766
9178174361,0002057259638477956385736605118836697995659187885299327243339051,0008956827525236469135625649251,000950790
γ
8261259768855879834738891233077798299259211267410158751410947099759919420047971,00065960383749121,00012418555964099657386958510103600365687731,0006324916436705781,0008318401481,000545913
λ
3522009908779529933745128715357003829388162407937518642482191801,0009433915066751961,0001249737197079466953363585589409951,0001689618563238169721806231,000823471424743577939272839974985788632
π
594536311677166791276679657227716557569404576193193663869684682683149924943681,0007306157657692161,0006339511064378727792656269754970819490766704840208905751223847819390944730570618
τ
594556311657216831316479567037716327669555174492289765874684680677151888943691,000296157717952151,0006340511063979128393156267155970819480771714824207864739224823829402945730573618
φ
53658123169134644836029255478067322901,000768838920876589288002626337848929201,0001,0009205829198772461,000110701109250772289795517825721,0001489001,0001,000860215932751188763909387935632191803
√2
50957126157231673786187715897039612841,00045937806769599438802516671411,000862621,0005316119767542601,00055893112248772296600568831481,0002054009511,0009491949257552277411,0003901,000692191765
𝑒
82944739670901771918638149028005567981,0004072085784049785714914883821896828551,00023669860833841,0004059889874942216839750625491,0008755429101,000951117813746177939810310939769742779