12 Days of Christmas
6879547545266191394875405084559417794006434645746321677153927469494756077164736461,0002469137719369664388095334545979966123576234446247704733201,000822665928971504685733740499786570860
24 Game
1,000615324525214954355156502617171,000262369771593628316155254720539111,00017131,000535636307406231115306278247096234508418135143631551,0009906565083758111,0001,000696811,0006161,000
99 Bottles of Beer
1,000888598670878496867537635048919695301189547429431199085319727369748548955656491,000918601,0009236585138468431296788857913808895234599155753958949388047427859211,000920667645560788834
Abundant Numbers
9029006717287904728269848378006889078008419769219558007128006949849668148266628961,0001517339878899388007428987649587889876617149279578918751901,0001,0007878217894821,000734426957620818797
Abundant Numbers (Long)
8818857149889681998639648827509359858859049779669361259737889869849669828336628971,000281,0009349279808047811,0009729718908946618148822798598752941,0009359889051721031,0007388601,000852985973
Arabic to Roman
643745146151937506797946345931,0009145501,0008846238691407099819258199327506216324091,0001265988628497025893827567277087099443316507162017931,0002901,0007687311,0002393891,0004597807216519321,000
Arithmetic Numbers
460763663947909179049689227546228548495878319498902897467048569219539841,0006592851,0004037339518896177546437619089296888476497566614558057933879358338749061,00057953491560933803830970
Arrows
8316426591,0001,000268218568686301,0007007225058829208425358736648839299779939468561171,0004469308548856457101,0008639369028059596778798687119028775931,0008966181,000494764891554677936826980979
Ascending Primes
5477884647858681648658899007326885515942358239068452081831233089733209301797601291,0005218889586845910245843931793238326126153449138602610681,0008648077787233359352013778214751,000765
ASCII Table
1,0008913214106731278289148515659338926674158818409493239226819175501,0009751,0006194031,0001999178738958626084516568078819254943847707504117933142051,000901483765749554888619711916433886764
Billiards
1,000
1,000577
851
647
1,000
954
702
583
1,000724
665
948
8171,000
1,000
brainfuck
940756527770684220522800654488805592532576299111,000193911420767763
7671,0004712401,000180728812755402554281850255688641474364480427275833437114947583302451
979388
751498607997
Card Number Validation
712658
934929
864867881727
701705
984826929
985
9377357253121,000
904907
795
831830872
889
843750
698667
1,000944634787673577838483679778962921866
Catalan Numbers
1,000445160751256618495579397671349517731,000945921772982792608161,0008337839059611,000955829921,00044681315894474174771048444319418171,000483731,0001,00048949661318729499890751400985
Catalan’s Constant
620411195267253177134932149652446306652102845908775676595171,000245161756821402811,000433598237701,0001,00073516125766779209702202723606784833551,0007707187224322557246298297741,000799300
Christmas Trees
9626315668339651447887986716608126706631399836448692018977338197201,0008748676631241,000998108888548068285079088799127627038317238912207837594491,000870158496226339863555350933402890865
Collatz
1,000951690953923228899889278718579328509218799359866978676107179769799638467838241,0006189389891,0001,0007387958788411,0008748307908559047038149304301,000942871922596291,000747878986835848957
CSS Colors
1,000185809343712475122793958376826069040242831760736343346428394271,0003801121,0005924173268871940193264751,0006741661073791,000308692206551,00091176720373101715292287434508346167
Cubes
2081,0002267421,000435267225345149277616271707716011,0001871,0002151,0008798508581,0005941571,000971,0008665948016101209407149471,0002535591,000632204762927841,0007662256517343681,0007979391,0005161,000740
Day of Week
6061,000352279710
4729694513256116181,0001569428501,000893642746605995
9837063845091,0002154616781,0009355925655418308925848315868251,0005901,0009055051,000816631779425951918943320884345812787
DFA Simulator
7505754251,000756
6827996775038551,000633
908896
665
8371,000484
1,000
885859623808
854
768
527
627
972688
798667
689536
1,0001,0009601,000
Diamonds
8245546679865874730717576529830596591939086437311131411215887361937187435381171,000344707688066267355695671398436124394945156334587784446197279715984417113587235514768375786647
Divisors
9149078361,000917478709108467178879598186841,0009189866158788051,0007891,0009631,0008467421,0006909489088919258649139689869579439709218458657111,0006487421,0009321,00096314788970725799955389984958
Emirp Numbers
9215515558608265227041,0006506481,0009837075288339861,0003967549137599789219819685574611,0006596301,0008418335803979807267696788765337061,0001,0009021,0008091,0007885281,0007207521,0005047938331,000851671
Emirp Numbers (Long)
908785766825827988709088937138718106979885083586070828637919859841972756672741,00066769891986664569142966493789383088157380053035188771833990811833909196709870482222688847772919
Emojify
857949406148821905238605646526266656472468467726481649368711,0007984949169456982961,0001393208498688206401227332167456092582426467502469019031291,0009712486334281139586605129021,000957861
Evil Numbers
8427207737178415069269469328188409738721,0009678961,0005517921,0007848091,0009517378785811,0006927639359497187506006678269478181,0007118268069791,0005676561,0001,0009829191,000753897821826946660786734
Evil Numbers (Long)
9478087619459135008939669338049239699021,0009099711,0004559661,0009448131,0009888008844661,0006457719539515617385387549799069101,0007188756176869766296001,000879924906614839791,000879956409828881
Factorial Factorisation
8591051277457081877208377395532483305111407576581331091281101525902159116607201321,000441478617435628446714747928208256911087361356548470977747743761502191898169236742104136936
Farey Sequence
1,000831833897897139201,0009598387459608518499249681,0005619596096599041,0009917429003431,0003317699659687147543499009739089419305717326346869838634831,00083083898836932987752749970792899950
Fibonacci
1,0009718829779766569571,0001,0008655749589146498529691,0006579137271,0009571,0001,0001,0009198751,0008648111,0001,0009717789299801,0009501,0009579238729649521,0008241,0001,0009629011,0005689719789817561,000459865804
Fizz Buzz
9079669488909189509608819797888909139639178369899747426576409696009949008538289761,0006207479891,0001,0009508418229578599008588411,0008756589649859071,000900870918950855905903660897681973846
Foo Fizz Buzz Bar
9339138277716801027777628346479099359857449109119275326624319626191,0008828947695841,0001457309858981,0008378608507458908268506629448294429858467501,0009285567167119041,000699834852717851873
Forsyth–Edwards Notation
766546373638812486957686794978285816112499577997972667273606836347348191,0006403501,0002424709018788406755827017237746494498406416583025966301311,000985366792972449835704830730575791649
Fractions
708804524868807278777968746859618268473069728369614738269649289149009401,0005084321,000757569448299486717627183937106127017676386134118496388799811,000591903489680934489562808673904866
Game of Life
1,000503542868757
693804769413795967483
741576829370530
817813
707557507
1,000151734811553608632
745611716
427518588
487540
1,000775
801489501819580
605844709746
Gijswijt’s Sequence
5599715116677184572663887574187878868563921690884250475396608842904767287825481,000164761,00085741158226457780853061567344402902946888651911,00080461170367668278048801760539677420
Happy Numbers
8616525207477305667751,0007336391,0009807086581,0009191,0004618048816628031,0009478525758361,0002416721,0007858416605649796927266338156796321,0001,0008891,0003951,0001,0005637988607221,0007837268981,000754782
Happy Numbers (Long)
9206305248829001599249329037958948817599579468758801307508879799449751,0008217139861,00055832918939374725667772761875733232736922779509871931369977796908814288570979785336923424908967
Hexdump
1,0007685603282717619784595487682755343175873584021412148890
8611,000482411,00013625938643794481297
4027367275168962951433551522131,00088035740604497131975885651565867
Hilbert Curve
1,000
276
192
Intersection
648455619629758187759097685717975387012948247091,000336716385595953
5718675636081,000865771,000809824602245
4316977566772358304895298786541501,000833380871109521,000503560772578825758
Inventory Sequence
8138117417589532692595395468971984887722891953857278054547409499479461,000667201,000960696794539564688718409018223673986091729879747111,000826880618645498750838884815683952
ISBN
791778524784951388629118157089147777364598428459563666325238671,000
9378678643891,0004529111,000974928677660764764829740774657902728527710641304978797632863354281983536813902532912887
Jacobi Symbol
667583590638806261755784730527928554574703718741766429565559995702
1,0007876783671,000142559893715703603402
345730797678541639650522596
2931,000684573803377558857478
793637871869
Kaprekar Numbers
1,0001314131711344948079328651152374856043028871861582432262064571916122261882022201,0009623492612618111884178161200254234140162235264593152218630713193209436421524300752165546182282
Kolakoski Constant
5643741912572495820681724970831930060812477872276291794911,000700219613811383931,0003527773686765355342
131573578496959181802426750459521,000797678480215254742642460817946737297
Kolakoski Sequence
9508805089618005598389298766627038199124194387592395800640720964174913862895351,000852839936875947251,00071131092687092952652830889115124396990010856389816586569863873416880841
Leap Years
9299388868141,000869319349879328188569297631,0001,0009637749616468097761,0009327418306811,0005319439401,0009728957599789579338578388799397657719357836579579178898718748559569126459365591,000984
Levenshtein Distance
33262127576191544857744514576506227314641,000990752282479776663934
7311,0004465171,000339632792761806510488
3528823255245151,0005575027789294559701,000430775228175887220
861431727859
Leyland Numbers
1,000688741161,000202127932149663810258847113744784613749375160980256790964600801,00030726971814696434163092699146480393667779931,000611531,0008001527323311201,000570398645204721983
ln 2
594903041256511196529076708417592611,0003598685985052865828142646789148774529631,000291348399145081,000515211081491761853305207922541,0004133562997455986838121974364388519950601681
Look and Say
333485657690948625968473685621164186887437982589647874736132717903653631,000306085688295265025
68990160565475062071629482244227973962102753598134735763138627317695534
Lucky Numbers
3438116827897441879382180571469469292919765833728195854176556891,000811962634141,000756591783385157644472681370263826526706621838975384029628877586586216973967245787248815815
Lucky Tickets
1,0004484674799235366263679597199775719045986013545237106657
779774449551,00094308149264651711
5568558210130856583742755541211,0007508387428511283236920061864766747
Mahjong
1,000710
1,0001,000
853
523
892393
816
788254756
707
860
399
1,000
974516690
8667871,0007311,000
962
396
1,000828
672
1,000
1,0001,0006641,000
Mandelbrot
1,000885301379056289449508396612269647141639192082201652221722299773788991466731591,000812259528802221151671991,0009273042761721666382219501251069359602421395924221,0003031,000895305957909
Maze
6484831,000659815938046794578361,000574
693659701
483
8251,000
909615662
1,000
787978576508471
762639
595854708
570
1,000905
867813
939
7477797021,000
Medal Tally
59265775599492635677757551524775536
876711784
675
6697768041,000599
1,000
649881741470353
771690796
798570
566554
944810
773364
892573
696746851917
Minesweeper
554
724824
516
723
Morse Decoder
842902187201853193377554155088453516161116886755471091901442949084448206346762041,000127286819656879549176130174995859215422598644123659867737937372202382452317711,0001,000881624576672
Morse Encoder
892802225872811988386795803749026116001387648037141476737909426864558681,0006423021,0001278707897747666011,000130220864862206452766697156880793839558652098515103171,0001,000641778318871812
Musical Chords
18537219848185132174262653231,0007060830503564490280413521506072946957723781221,000108355375935354303975184845745630355742463564659881,0006761311503935085111,000944648360577549
N Queens
47675771107961152189184772824846131129291008885120891191421791251,000130941,000378921262417049331029711511514382102120886217548571725115328250137673214214247435111179
Niven Numbers
1,0008578869821,0005949079679329507469771,0008759711,0009816719589767939421,0001,0008107559121,0004818209851,0009178957691,0001,0001,0001,0009748009779668919789741,0001,0008061,0001,0009177959789797119358301,000820
Niven Numbers (Long)
1,000658705986887199139869207789619849608279718439305609851,0008829409929608337837561,0003416889268778969328218859379849889608427818447509809261,0008191,0009871,00024968984894902937734859957
Number Spiral
1,0003503074864662705856426673807698195243575387046382766882487775595377454675113431,000511663692642405435554
3936816504464946026373634892421441,000848381820611650654824555669426621581
Odious Numbers
8427007957458865339439469448418579738971,0009358841,0005438409447887961,0009767379025621,0007928339689497637576197598309498319856848047509791,0005676361,0001,0001,0008891,000725900782778973756821798
Odious Numbers (Long)
9477068009129114949449829478679419649251,0009099719804589311,0009448001,0009887509054701,0007417579849755677325387879799628971,0006928096226961,0005906881,00087992493446466979893888977391842896
Ordinal Numbers
9759008989209254507948217838218679138576981,0008629443667806597409418419327357106421,0002627839151,0009538026888668067878636098307118626869306762759399585418731,0001,000952850702780768901861
PalindromemordnilaP
422
558
469761
788
909
931
733698
1,000846
973950947
933
949
889933
985
1,000957
828880
778
1,000
Pangram Grep
7024375818269083573763441725963644875359925596872492848532593917
8669006968621,000589724969831847776808
1967235029433957266618279537188531,0009051859771,000173904286531800336797868
Partition Numbers
8979487211588155767891117859145282893139765130118104122106167667958159879694991,00046118887981114723811311610717316666787907860911104454107978135828422274760116166845163130194
Pascal’s Triangle
1,0006625381,0009709191596396659367198588975964868892819866678389411,000982885894891,0001,0007329228976396618339041,0008958659579198526673079265907861,0009306317671901561,000639164971356878987
Pernicious Numbers
8801,0008461,0001,0004229791,0001,0009728559791,0008209631,0009798891,0009551,0009428551,0001,0009414401,0009558299841,0007929393709771,0001,0001,0009581,0001,0001,0008071,0008645259649661,0008489305421,0009746879765811,000889
Pernicious Numbers (Long)
1,0006076756547185737187398066108917849069066737406854096849785578189297727229024961,0009605169146395167726006226556975855366386945256128796247079419327057507736722475904740546612749
Poker
4227085107311,000
4205984833171,000669494257759508580264601
679
5638364142641,000149756665686629308220
2615187191,0004415572805305136011781,000801502
753163770979
5468644881,000
Polyominoes
2441928988938179949257113611449896689888619114399914722813239114801,0003515519162796129
20814720831556107551154458641862459114123611461191091,00097592101979
Prime Numbers
1,0007367418691,0005408791,0008547838759739726717959009315328571,0007598451,0009357625238111,0001,0001,0001,0009477848001,0009531,0001,0008469597188781,0009799766678641,0001,0009389341,0008461,0009136001,000791887770
Prime Numbers (Long)
1,000833597944885229159429048728539849772809751,0009063478811,0009559491,0009797737279271,0001,0001,0009229748449191,0001,0001,0001,0008819338759008572649786748641,00097179893530699648086179333391,000965
Proximity Grid
965605425855702774590975955190491635519229108262648
970717
8531,000837481,0002152297471192671715
428876485471651572545644874189289865478086079983935
79764726793
QR Decoder
1,000834840899761168338768305351,000852672348836526882527673539919880
7868737503751,0001501,000879684822581154
6658621,0001,0006098906398017058441531,0009163697952351179221,000
7051,000837849
Quine
1,0005961,0001083159435001,0005878386565638391,0007899879189576002381,0008248411,0005569058541,0007223171,0008931,0001,000999011,0006961,0001,0001,0008184259051,0003731,0001,0002006825797541,000730732381407267414947
Recamán
80687075488196985918967947781825785915958521,000888717694675937588809347947504231,000485561979911241624327898927958767567558316772719177323589519558295751928551,000724155859773723877
Repeating Decimals
1,000738448854748
656759722520958
612
731710856
444
941599
8481,000352
1,000
636661626509556
6715941,000473626698
6156108631,000877
471
947622
9701,0005181,000
Reverse Polish Notation
805484293624730
5479394665909606276733288916886492723101,000938983
8511,0006405921,000539589978790808722625
214618628635605583893380705394171939830575
146318933924
8921857841,000
Reversi
7014781,000804
798732867587543
689
826813909
968
9211,000628
1,000
871748740
672766
646795885
672963
1,000791
538684
750
994
7371,000
Rijndael S-box
1,000219143150650138801841064793425596042196271392312111701454001556031968266082681,0009924182156441114096
171163503101205188112273578216931,000683141433468495861336625129349462608
Rock-paper-scissors-Spock-lizard
71961136630282276750600319504520884913516726337787155440300808884
719699
3831,000223655624599434469218
3016485744393505194643259575991526497453828275384677041,000480701615517600
Roman to Arabic
1,000657101776891181829923809686896927775404986831946706491,0001,000914
8968537032651,0004283988785972865655806988857561,000597860838901,0001,0002821,000893104926139342982842815863843976965
ROT13
927
703859762607
797
700
804667456
1,000
855881
914
604
855
1,000897
988
781
785
915790
Rule 110
76841351069479063675964155939214416592676946060940331428670641809554826564191,000107538106701,000550661780564864654514662611725226787022519578755425233334299242935810391576568
Scrambled Sort
597
844
908911
958379
882795
667
761
966911
650
1,0001,000
Set
1,000
551
1,000630
457
750
656
984
438
642
681
Seven Segment
617751506482859437507278076019174967402189267689702052274017477136537848265713561,000533718754839244602676
2568057592204407765913898535683181,0007632357617364578648005037798181,000710
SI Units
1,000428484389499
4557272405047291,0003802657528763755423293511,0005205873481,0007204311,0003234868693413712281902934206845476035906463274275992631991,000742443447910341951378907881,000594927
Sierpiński Triangle
6257186789478237947477677927671,0009637613388524468882456907571,0005958378148056571691,000612944796734621688517747905950932326712721857192900882400894868583692302496861625570782182792663
Smith Numbers
6551956393213880790287554768479164188706737724579723961,00094798695651726621,000574598993935309679238236689096891618789427344768552571,0009177289054815396834135393353694946
Spelling Numbers
508954196274762926238526984859669072701,0009936968961702464889231,0004658981,0006054861,0006429481,000759266464161248156946848280333928502741535752569838872605572612759168388321,0001,0007521,000
Star Wars GPT
1,000
573
693
989
833483
1,000
794
1,000
1,000803
706
883
9951,000901
Star Wars Opening Crawl
1,0001,00038989506258312846475584462379605621,000101697386907
9291,000488501,00031881,00081467828332
351,00072116620775527116723847171,0001,000348
482741,0001,000991,000748649991
Sudoku
1,0009063811,000890
5436725523287137824331935906391,0001,000450
1,000
8691,000
621,000290807821381536394382
7527231,0001433917343346444507031011,000707202
4862381,0001,000
1,000650661
Sudoku (Fill-in)
1,0007591993891,000
4679295102657415735431348274451,0001,000253
1,000
9601,000
331,000129795965554475436166
3038971,000147237702515265839765571,000957173
4861001,000874
1,000442689558
Ten-pin Bowling
34173032386274835484636490581514447647212934632776236619
678962
8721,0008702581,0001924639107253964795255263196606476455716125085676596451101,000728364485932631,000609688753314782882
Tic-tac-toe
949586
283
619738597770775
578739
905768
7178271,000691
1,000
943974789
937722466904884875
720
881929
917810721926632741702798825
Time Distance
850837236830818
5748226444531,000826462400776640842228344
1,000794
7911,0005113981,000133769858534788485636
3616767414633277535045744517241281,000863417518288457894781
679834712918
Tongue-twisters
8915927014897135535485245635279358614904318455717052966884481,0008593486499945974231,0005429907169486894837545244996699485014758965037149805003179888595784759488035595487756881,000682892
Topological Sort
580512
883
566
824
457
Transpose Sentence
778643885905
646791682674702809747
753613910491793
842
9471,000625
1,000
846807850979
649
863860
740800
711812
1,000981
670633
985525786810745942739
Trinomial Triangle
2963
42497790492933137791382947413753
46
865968431411,000
37780903242870044414557
21312443821251798186249377867866037376421124385
United States
68246617311475341683476680702814605602145943585897771262536947512807591,0006261611,0005982284096084374338821120912697163520810848120632733118965836131643908113600709543553336727675
Vampire Numbers
1,0005221171771802211116281353868875477231567566175441111376341,0007992867751,000971061,0004413870360276963747
1218597972107673224280883967360955928137845726212972618638716143813459
Van Eck Sequence
78675069677876731840888915556606707867347796880674247093718948528998828897504371,0007355609036943364427007377916117893661172251944869620294842975296598801,0001,00052366819398630820
Zeckendorf Representation
952670487937864
780966858636654952679581822851708684638542838907858927897835
1,0004427191,000961552714
899917910579940857703822
6987664481,000765837962
15985611
841866885983
Zodiac Signs
699746650898769467958447985608587236366738777028953926786117397528769169756554311,0002057169447507955515736504668836587993919186575186357242351,0008486425914906468704015648451,000802769
γ
1,000432319399478473597122225636879584851026741015872031094951,000598191200580144971,00065701321731,0001,00012361221642778125786476497103492365551,0007208946433812549872338341481,000201650
λ
1,0009923234074843743807454014665407065071805197329761791881801,0004563544127654191741,0001247121,0006629904433349772169627816361683985097867301,000891,0007368903183632559552348369951,000990665
π
5906241677166611276679647226877966838514576193193660869684682685133918871429681,0006766156947697691,00062395108643787495926467697539066044061,000840582881430223871714390944730566570
τ
5906241657216651316479557036997796858915174492289761874684680679133887871455691,000266157057957651,0006240510863979149493146767153892604408714824580841424224823724402945730568557
φ
51935516913463883586915547806732256980768838909876549288007076317678917605311,0001,0009205828718778461,0001887011076137725047954338252441,000433893595814601932430188787909387935682572718
√2
609364157231667786127715897039612551,00045905796769569438806766731311,000690541621,0005856111,0007547551,00055893110248772501600568831471,0004213636658975619254322277411,0003901,000692617679
𝑒
824739670901763918538059027856677511,00040720857840477857149148997909016905425589723669838833841,0004059887874942368839750625481,000807509950951111813427177921774310968633742821