12 Days of Christmas
127211150913634853187
834878829176841
884847908926939838165957180208131891888157170885
129132976945173995945841932861983954179666838729202894189668172883903137175208966172
930703923227
24 Game
1220132032
17
20262413908
7292333202217169806932
555272717768
6
9842845214888419242586328152128131315163546322201494329433923401931
99 Bottles of Beer
1822161735153718
49770254017936
1776374471519957258062122
9804921417422
123499087951718800399226327682350742348346721171962319727470839192356020
7803661932
Abundant Numbers
88892239855290798787
813824874836904867862831909849827871910824824973
8448569587701,000
1,000711817835842917720960900764838787771707831704385797816972363933901835591441789343537792544851489
Abundant Numbers (Long)
178924785552899968
8539538748691,0001941,0008939779539739571,000973926973
1,0009739607701,000
1,0006921,000934895980725962984972971817924707877722779548169196493596394510810393161153973560985114
Alphabetic Numbers
57344935
32
42475134985
31223455503837547782
16355203430
31
4054343027
35505353
264627893334305328432149473490
715347157
Arabic to Roman
714
539
556702591
1,000
7471,000643674814
1,000
966696
675
709793605
705
617730719884471573554
765816486
585
1,000
886
730
752
Arithmetic Numbers
87918942
908
938958941922932
9866768319789768961,0001,000945890
97697611583
1,000
9719609493723098585995185387668690166122920567386490786910732369318309224
Arrows
838709836
844936923
750
918812882958863
8391,000933
898
883896822
793526
886906873921697835933
915862619
867828
859
981775896
Ascending Primes
65237101716176
124
9189079341229075515583469429219112022441,0001,000308
54391562126750
27
1,000922915143702436231819201,000
12684954413855814374263864785618620341887210450788205679247
ASCII Table
516263862
902334
809895792792899
796801832800803983425975844375
918796215
836
132
883815800662750237823800881965
743750588411750357
770794735
554883
838410881556
Billiards
769
843813863915
910
1,000949
992
829
946
761
873937
844
847
831
1,000
brainfuck
614
289522
845680469727752
806
852482789
838
801817605748614408409353
874
253
813
746
765407987
Calendar
821
908
Card Number Validation
723
813
857
807863
857833900929898802
835
962882
920
812858883
899707822967805769
815689
902
797662831
830
840491875
Catalan Numbers
1491303946
51
4485942168621201,0007959829578249179581,00067760
1,000935713831
4955765641,00047952
26556372
977489418451,0004867668970479495012966199631445443
Catalan’s Constant
518823192105120155125
13212314886118
7105788138281265381826301374121372501694360562
31423551376382271,0007311112918218520977107816277411546719668819912967157916195584136208148190
Christmas Trees
5773685484109
110
137713172826800
939532934817811794156796821142
92020457103884
31
976152854926815
929964976861
831709860137861114767124917158511
232713158293921402924217
Collatz
598114951628953984
855976927919963591,0009198951,0009869299801,000904710
1,0009378879924
789
9879899151,000865
9009611,000891921891868922249009295862084589891226359587854095978885937
Connect Four
657
732
1,000
1,000
747681
775
729
715
Continued Fractions
553
789
705
904
814
CSS Colors
202
112784871867
936743
909
679483692
906
1,000
630667677
878
882713
883
76152
Cubes
4064253953
48
47330523452
325006194542715609217959
1,000525273341
14
5944453645704
5973679172
409387403853345431445665349
855664
6593184495
Day of Week
969
1,000
1,0001,0001,000
1,0001,000
904
962537986907
894985
887593
1,000905
755
944
DFA Simulator
605
855837917
865681825979976922
1,000
898937
883
783949917
1,000
696970953
511784641
886
808
981
926
990
Diamonds
39854525446670263
55957661069808
7394948966466266481017867781
7625693060840
14
1,000667620600882
1,0006966779663952650435274684714566263953087
13471082
71932879141
Divisors
2495136875836959917
8708168689399521541,0008171,0009151,0001,0009761,000849968
8919548897101,000
1,0003391,0008408919257968759681,000971943933822845615541,0001,000560501,0001,00096388889707081021,000417984103
Emirp Numbers
158949401324556
492
572571512573857983880855753573541833622911792478
972639248452964
262433679602846892800510777573531687
909489431531882493800525881647717731797553549793528560536680
Emirp Numbers (Long)
33993545476
63
807179763492320782498829817888471131,000909931
9161163060897
26
95397696125773
91670267390577505954807017380084873102789138217817742226379886129
Emojify
713
443
311
391
Evil Numbers
117948341783447788925
9259159446071,0009739271,0009679539419611,0009381,000424
964988700450943
1,0006431,0009229746839391,0007849051,0009841,0008449058066359768957506139649497227027531,000605826930565936752
Evil Numbers (Long)
99531965718
17
7046877696131,000779521,0009689036588158678241,00021
93375272719915
900
6908386967558331,00086861375069589071865654724976600714258538847253843904286360342256547
Factorial Factorisation
14918483724126132110
552783617110904
7335629448897919771737238421521207136865895891
2944969803816100729
116875884791225911091021357419180135847781139610191911169
700104902236
Farey Sequence
68401485513
12
15988211381750884745767967938202297276917
1,000964514920
6
98895483314844
19960908976
11833101687075611176471989922229872233915182032
Fibonacci
881,000226943882977952
9799819868928307939448428211,0001,0001,0001,0001,0008138387469901,0008679711,000
889
9359831,0009709039299801,0009501,0009438578509649521,0007578262379621,0001,0005064829578364891,000483849585
Fizz Buzz
451,000141933965844918
8671729228218594171,0001,000797944974871743899887182391962800973125976
8467808619891,0001,0009677408319318718848299551,0007785539838869321321,000797667186224971986245946566911297
Foo Fizz Buzz Bar
698314977838843865
823787881840982431,00063688093397188357783681319
95477177414953
5
1,0009639191,0008315448579089157638249121,000829161,000168241587568363721259556822599061795431
Forsyth–Edwards Notation
710
718825759
823862841936946
1,000
971819
1,000
792955886
807
897907898
836702
894681
680704
949
807
880800872
Fractions
993
833494783719
903819929845974
1,0008779591,0009909389341,000964
9891,000
833
970971829913841780913810926953932639638613
1,000736857
1,000773988
985
953684865
Game of Life
642
727797783
977
720798735891750
742962
1,000
754
890837804
755
638676690890
588
756
811
789
809
877510
Gijswijt’s Sequence
71213169444
31
45615626483126658122
7278034311168416434
7387513329729
17
55659753267840
79610631621
225105548672832335538117118247310150677189585663
Gray Code Decoder
506
702
937
881702846844789
847787
870820
523838870
860
825719733
896
580
833774
876
864
Gray Code Encoder
948
745
930
1,000977
1,0009861,0009751,0009899879851,000
1,0001,000
750
1,000
9661,000
1,000
9847551,000
1,000935652
1,000
969
1,000942977
1,000
1,000
Happy Numbers
131939398698469579828
7989408168516109807097229816071,000
1,0001,0007546495481,000982929709986
3115178918098991,000817833717706526835
597788481542765692629598831731776659798750681726522473590717
Happy Numbers (Long)
3498592663397802909
7878569048518863639007459818989269261969429699596499461,000931779986
49525849927899983836806839814900840786597798707149878736619151833883774207227979149336957482890233
Hexdump
884
753
842
876
924
964
903
888
841
833
719
760
873
Hilbert Curve
7374273537
37
3538403172
356531395861648475155
10544423845
16
6542294433
474365131
3737388132403255304668571595969858812366101
Intersection
928
684
713787774
809
802807832832843965
1,000720
1,000886
925
750793803
796380
811782956825408865
831
482
670
770
888
819
857
Inventory Sequence
5391686015
17
92692194317654638365668729519119433696056020
1,000914818763
10
74491583918720
89285096188387563078277229885636478208099057003654937253879254680243
ISBN
969
889491790970
875891882888958
8718798109559548338381,000865
794892931
1,000
968983961733829861867949887993917831935808
901859505
838854901
983
944518968
Jacobi Symbol
756758784
746730712764
1,000
732
819746
686
546784
596541721
767
635625
804
793752
Kaprekar Numbers
98291115118401
130
156177187121237485153299123177156252241192207451
312784188158206
36
190647505181688
175161185232
124131219226157152218676124193209803501745283752165544174277
Kolakoski Constant
451272105598118155140
11550814492116
7877186367161289472238001751681443361414063595
22
278574649128543431071421352351948310491867459554015269416116220257716499332133189126181
Kolakoski Sequence
39991568816802779
78488284948722
897774943884818927871,0001316946697198892525798
11436907893817825857405955985962887770645662684338972158231900872522275392841638464561,00063
Leap Years
1991156863818682740
8858469118408501708759068008368208631,0007939527395069308711,000765980
889800877873909763727657722786696725690707918650571878679718607507781,000958469171122741579783128
Levenshtein Distance
832
630
766742800
825
6007971,0001,000
730
907937
1,000685
870
787685796
754488658694909343661
966
573
169
1,000
616
860
912617829
Leyland Numbers
49141886674
125
12777814978938258986694720991974974129952817145
8587283071961
16
943687729910783
699707732829
659752462939867060214080314068227812075612139812094759213
ln 2
43391875490102125106
105971186677
852536894101551497185142104198148244675
152923912563991,0005173116149151185349150528558641140381379867121913562275110189109147
Look and Say
73110265065
76
62658834281817879565198296879947851,0006574
8456842251953
13
95159864547920
74080080592975784149345658414467957930998024013465461138855338705148
Lucky Numbers
52313101281110
804813848127244577962766782115884237701412
648863512829
5
77989482224736
16815768776
620687111878310101663577658734386671845771859829
Lucky Tickets
621
629542
584
596
773
634
624739629
714
709
604
407
695
342
808
653
Mahjong
728
912
721
826759
865
1,000
183
872
921
566
692
922
655
739
Mandelbrot
112091118
12
1214131114
1013913141516151118
251771011
6
141411138
13131319
1012111510971291613242515224613171320
Maze
983
750
1,000
8009217941,000953
9489267659141,0009628001,0001,000
963940
959
9929479157141,000
8158981,000982
515944701
922835563
794823963
1,000
1,0004781,000
Medal Tally
988806
570849625917965
9168669781,0001,000921
1,000814
1,000893
901
923940953
9358038659419831,000
766910712
890755738
899786795
989
946626990
Minesweeper
736
992940
854
798981
903
945
996
873
827839
835
704786984
821
718
Morse Decoder
680
Morse Encoder
1,000
Multitap Input
652708
600
740
578
603
545
N Queens
50125586977
71
861081087367736662410769985897116122121101119
1791253868908
20
89120698858
10294115114
749581886487553112722111105123137117112214129227108180
Nim
881
730
664
927868
1,000
8758708549127831,000829
1,000
959
802877937
789
957929932
972
776630
846
Niven Numbers
938853668758869491,000
9071,0009329771,0009771,0008631,0001,0001,0001,0009861,0001,0001,0007421,0009891,0008511,000
1,0007371,0009701,0009141,0008401,0001,0001,0001,0009878759771,0004809789749645949441,0009556836331,0009797111,0007091,000665
Niven Numbers (Long)
21,00066766
831
8271,000863927909259806831,0001,0008929849789851,000915
8869031,000701969
1,000
1,0008499629331,000852831747838760703561714691998068590081,000762825171281382282750585915
Number Spiral
248518193253307
303
285349364275321
253357278375374541363807462433
534412140261679
53460309388577272218477393390408409
257320302363602212201449249353366
664398444
347426349577
Odious Numbers
115888319745443774902
8429178956231,0009738641,0009679389239611,0009391,000417
947988737434926
1,0007311,0009238817639711,0008049071,0009851,0007889257506358898727275649669676836947251,000544778955596958745
Odious Numbers (Long)
89531857118
16
7216918076451,000818671,0009689016538158678211,00021
93375275019947
1,000
7008617227928291,00092361378172395750065556025872571706237638977223741902266159741456548
Ordinal Numbers
1,000
662
839
766784784885800
909844783939856836
797894
977872
925
8538781,000632973532894952877825577765810775434920774688
774844805
1,000907
859630887
PalindromemordnilaP
792
504
733
726725
885852694832825692518952
1,000
846
545
857596800593817
686800694650
920
662
706
990
Pangram Grep
1,000
833
864
587679621970853
954827961830806844
989787
9288381,000
1,000
700600910790894814860
9849181,000991823533587597503935
889
848
1,000
120746
874327971
Partition Numbers
45200907372
86
1061351339162628252813680126115562162544106149
5531594587611
19
611139546111540
113667642713
748874112505708410451713512578627411013616959792127192
Pascal’s Triangle
6389259681558883942
8338308517468892481,000690915846851810699973720950
9129573068922
1288294086582560957750904973944830925680776645851,0001,000520831,00090189210515696181168930344791178
Pernicious Numbers
969052641,000805942943
1,0001,0001,0009739619791,0009261,0001,0001,0009061,0001,0001,000981
8161,0001,000914750
1,0006369769841,0008339717739771,0001,0001,0001,0001,0001,0001,0004141,0009749235149671,0009666125421,0003496871,0006861,000596
Pernicious Numbers (Long)
1,000223
2
3342787
926753897924371458291,0003
9115123
1
53496224898
333612
22239453767393543543383335
Poker
745
868
7859097147876631,000
932
979656
764
671659
790626
596939
807
787
726546
785
791841815
Polyominoes
48114315048
37
4351493858
3468394849665210178137
13167203733
12
8461364338
55667311283294641633447375827636924796161
531705552
Prime Numbers
119787435907741934895
8679398909291,0009738848417958459159138031,0001,0008064859731,000236596956
9001,0001,0009219237258111,0001,0008727168466679038116675619093649136719399388776958469265457711,000607870766
Prime Numbers (Long)
378978338861898
9029309058541,000309777189759449678399759091,00095554990286437927
9001,0001,0009228267608721,0001,00087085586085875083346999785875109431,0008171616964102391835296419
Proximity Grid
699
667
609
910
882
873
738
672
571
934
628
869
QR Decoder
862
Quine
1,000
5961,000726
9235141,000609892627
8441,000556417918977
600462
1485191,000
854958
9631,0009198931,0001,000
1,0006961,000893750750
9693861,000
1,000682
356730732
387
322
Recamán
22127533848
54
747109775081119986486792090588890910996945970
8859113253860
40640785660895753833537938930972825
60765349818847326036484069582411612494890199957582944130
Repeating Decimals
826
720
9599481,000896
955
1,000
962867
929
6681,000
517888975
728
868
842
773
Reverse Polish Notation
647
569811677
975
8366689338939061,000
1,000878
1,0008551,000
974
911827888781864
920730884974
754651657
877
500
900774821
1,000
925280945
Reversi
684
858
725
760
1,000726592723644677
800
797948
792
630641818
858
618675934
982
618720
757
9721,000800
Rijndael S-box
21534166178143
201
98179127168268559158265114143234311306170184334
60319599168268
68
159194163299299
226207170289117146154155273163187135490133161246363662275284638131314281210
Rock-paper-scissors-Spock-lizard
710811631529
752549
783
395
599
663
495575
731
728
616
572592682
Roman to Arabic
784
820895
703754767
792
9446771,0009081,000962
9821,000
1,000986
976
903895868
904
9808779851,000824821797
1,000714868
968401
982
953814976
ROT13
718
685725
882
583703
862
692770
911
667
582
913
881
940746656
889
958
921
778
742120
Rule 110
5104558716
6895857095717
6055766266967769780168
76074934581
1
6507616826550600687727905742658256658507560352966615585551
117936
74233379410
Scrambled Sort
889
839869
973808908865
881
1,000
809
885
1,000
1,000
935
840789818649891
802
978
929
672
Set
847
904
771
845
798
978
750
849
679
897
742
Seven Segment
787
576
344594430
639741711731
617
594
1,000670
688
630638709
621
624639739
728500539435
712
471
752665695
778
714854747
Sierpiński Triangle
932537561110974792
690618729108761
767686706649859763162747140136
6996996582596
32
73767057699701
11472678088371362956090117770705605154803635636
223686136
656254787199
Smith Numbers
20100414251
49
6167476924689615575810079277364893931,000835645559628173052713
27
748743640111672
666617428826214835504347577653818678006937413771537647318272535474789
Spelling Numbers
899
918
970959987959961
6791,0009061,0001,000990
958566
5491,000959
835
1,000702956
8027575881,000940989895716990789
672959377
901889
9437561,000
Star Wars GPT
823
745
1,000
955
860
835
715
735
986
835
676
973
Star Wars Opening Crawl
965
355
Sudoku (Fill-in)
60
Taxicab Numbers
35151719
28
2025251522
672281623232227272536
563081820
4
2226161318
23192332
13201627731131223162732659272630
20142540
Ten-pin Bowling
633
678619636
830
1,000
706
538592
525
669628
650
601
672
330
Tic-tac-toe
595
838564
773
600780681
848
826773
898
705
792
636
665707830
769
565
707
852607
Time Distance
908
951
867950882964958
9488839768401,0001,000
1,000
1,000879
884
9319719416901,000
981900943938992814968872
925865811
858841866
992
8701,0001,000
Tongue-twisters
478651415592577
603
536508554515556
495624490495557640470545556697
656556469495549
453
784559516534725
517548723651
501544506607499541513604483587633576691717533
718502530733
Topological Sort
618
894
786927
819
708982
882
976
994
1,000
878881672
1,000
718759750792
785
663
Tower of Hanoi
8511286714
12
929918966855880
945912873950956828860924870886
84125814725
6
89096288519918
943950952976
8651579020912161222870202212271519
8551691229
Transpose Sentence
818768
981
543791620936969
987803921788944923
983966
1,0009141,0007051,000
1,000
926801907959859
956990867801952527800809
946906478
929959729
992685
970489992
Trinomial Triangle
4255232627
39
35464832764
940382946417525686487146
816591331853
5
9384873024797
826424554
213024439558521943762493748074453784421124384
Ulam Sequence
135575256
64
6882926082
5279508185739311877128
127112295358
40
6899556451
738593104
46654671525140954593973232379773
11113575113
United States
951
80
432
263
928136
172
964670
Vampire Numbers
7120213298117
179
11212913599850423832303857696211107128980636168
93525644102804
33
837143642165797
736145965969
7612220213282820188106769132681540316825168615672175144184
Van Eck Sequence
5903171115
15
66073873571976775912807860830769824862962850215521,00086988918584
87357677668271662370090191496768765565349416219661956419848336583036945286692242586344
Zeckendorf Representation
1,000
806
1,000848
788890871935984
9808279779151,0001,000
1,000938
1,000968
956
1,000940913
885
9919491,000970773784757796
949882652
875968835
917
841940901
Zodiac Signs
718785899
919846898
919858932893759941
1,000
949775
883
924974962
880795
9511,000940958672843740
965
586
903762
861
979979965
γ
52392579124564548355557
26812328290137
11615494115143
2101881195483392882004772114
3165920190875361,000125130556361912570101544911031172088255166324157670578586131607257584544647
λ
187183576198561545550555
283613300200235
149521831227234
351819215546531524287110153229
92122938502644535656174190557545554576198535210222629414413551637289318665577551242599529567542253
π
38291955392102130104
1069481267486
913383727926843568163753611471112041503348381
201,0002501499231501,000627511914716119333394605494210865315570015011266522314783281118121111159
τ
38401955592102131104
1069391267586
928433736926878586163784611481102031503348387
201,0002511569541501,000627711914616119336094635594210865315470015011266522414783281120120111159
φ
30382025791103134106
110961125960
76833345654989468146411471511111971102334500
1523256874501651,000575411614516019723892494976810127130625149626651881464027886135111133
√2
2934201569397133109
1044081096157
873372509741926521416915214511120393253374
846262592646341481,00055501191441621963389552488911043951358331415666522714140280913124113132
𝑒
293314843646510986
5646006186170
83935168682710163313871347105966676752442691
12442173529714841,000416793707127144193451454984271464105796713926651776406822166981561144