12 Days of Christmas
142913634531113
48051149385511
940551443578606361140719822081315095816589654
7795864892995420720535913595954135293571338139946922901799136619217520667698
490804540218
24 Game
1402032
15
1418249972
4671611212210171,0003032
568292314768
98420347147034202426876291518141391373532023151494532263923402337
99 Bottles of Beer
181735140116
38360244211616
1061974462419522158061323
980492711422
2019197951218444258224296102350740848328221101270120823477678192456013
5473661632
Abundant Numbers
80855290663787
7707418118287368678898319097878409231,000743632685
1,0008297927701,000
684733835842938735920883764676722653638769704379860816914363711864835486482704343537625533806450
Abundant Numbers (Long)
1785552899968
8519418958281,0001949828939779449739691,000973926973
1,0009738007701,000
6921,000923895980740962984972971817924638877833779488169146493596394510810393161153973742985115
Arabic to Roman
714
539
584718621
1,000
7161,000643686834
1,000
966721
675
709825738
722
795746765884336573503
759816378
624
1,000
886
748
766
Arithmetic Numbers
8942
908
938958941813832
9257398319899766911,0001,000945890
97698411583
9719609498708098585995185387668690162622920581384790786910742269318199224
Arrows
598709836
798872862
688
897885882958863
8221,000887
898
883867876
780461
895859943921636845880
949862526
870856
859
981763870
Ascending Primes
92716176
124
9179079341148135515043589429239111922421,0001,000308
51291562126750
1,000922930143646456231819201,000
12684950313849214368296864793618620335887168450788205796250
ASCII Table
862
902334
779895792592752
819801832804855736439975807375
918806164
836
925815864662884125823807881965
505758550411831314
831794735
554883
838416881
Billiards
556
588732863921
618
1,000676
995
829
792
721
873937
566
644
661
1,000
brainfuck
614
297522
826592469722817
804
852503860
903
801653605748614259364276
868
168
759
804
765404811
Calendar
698
688
Card Number Validation
723
813
857
727734
747841900931898860
865
962882
920
832858883
925707822967805840
815689
728
797675779
830
840862914
Catalan Numbers
163946
64
4485942168621209517959829458249179581,00067760
1,000935613831
955765641,00047951
26476385
884499418451,0004864775970479495012966199631516643
Catalan’s Constant
4998105120155144
13412114971108
6525958138791264863126301372141372501693269562
433551816981961,0007311112618243520977113816084710040522258819913838125516187584136200164191
Christmas Trees
60570109
110
137713172738736
841532934814811673166796821142
93221148106884
976152854926815
929964976861
831709860137857114690124783158511
232713138293933394924207
Collatz
5951628953984
853976927883951599819398951,000986958979940904710
1,0009367914924
9879899321,000865
9009611,000891921891868922249509295442084589891226359586824097267185937
Continued Fractions
452
615
677
625
709
CSS Colors
202
175374361423
936804
686
860757551
911
1,000
265376677
715
654793
975
858288
Cubes
505368
66
65343724059
374445297866464929187084
845571224456
8348646958719
83569802102
392389343723462287616257457
1198167
65837975115
Day of Week
969
971
1,0001,000893
1,0001,000
904
8715379861,000
894985
887593
1,000905
755
944
DFA Simulator
605
855837917
609572825985976922
1,000
980937
883
783995788
716
595970966
511784525
596
625
990
958
950
Diamonds
425446670263
59657661657744
6885638966736265681017867081
9175742462840
1,000667721600897
1,00069667710063942150435274700653696261054191
13573264
75432379141
Divisors
24875836959917
8708168689351,0001549788171,0009181,0001,0009761,000849968
8919548897101,000
3391,0008408919257928759681,000971943933778845615541,0001,000500509321,00096388889706881021,000407984104
Emirp Numbers
158324430
492
4543833745888289839309057384193891,000462813891396
921552219301843
433547434744833603510511556414687
727432263395902423826440612487614526573300500793417383417480
Emirp Numbers (Long)
365473
63
807119865380020778598829822888911121,000909856
9161162763897
93496696310765
895718673926773759547979768826857591027781382178177022263711586130
Emojify
654
419
271
295
Evil Numbers
117783447731925
9428989445818759738291,0009678969418961,0008751,000404
964963700450943
6437639069746838181,0007849059479841,000844905806635976895677613929949722702753897605826814547936635
Evil Numbers (Long)
962718
17
7006757695871,000778811,0009689056589388658361,00021
93375072719915
7618246967557561,00086861375074789071865654724976600600258538847253843904296358941356548
Factorial Factorisation
149724127132110
55278361783697
57862994489184272418773084215212068168641101891
44859803816100689
11687588479123891109901355868470135729800139391191911169
705104902238
Farey Sequence
685513
13
1698821138175083874576796893817221,00076917
1,000964514920
98895492414825
19960908976
11833101684175610176471989922229871833915182032
Fibonacci
88943882977952
9789811,0008658307938898428211,0001,0001,0001,0001,0008138387469909878679711,000
9359831,0001,0009039299801,0009501,0009438578509649521,0007578892379621,0001,0005064829578364891,000475849509
Fizz Buzz
45933965844918
8671729227768594179121,000797946974917743899825182391962800784125976
6208619891,0001,0009507408319318718848298411,000778553964929951132900797667186224971903245946541911272
Foo Fizz Buzz Bar
6977838843865
8157878817028264397064788093497192656583668819
95477666114953
1,0009639191,0008095448579089157698246621,00082916985137851590168364921259555482599061595431
Forsyth–Edwards Notation
718
705779730
879868887930849
1,000
969819
1,000
815954927
723
821894898
829675
923657
711617
933
844
878626814
Fractions
833494783719
903819929726974
8598779591,0009907869631,000964
9891,000
833
970978829913841780913810926953932639638613
849648853
1,000773988
985
953560865
Game of Life
642
727732783
777
791798735893750
742962
989
754
890830899
692
631676690890
588
846
838
671
809
8771,000
Gijswijt’s Sequence
869444
31
455476259851267591246246718033013668416434
7307063333729
57560253268848
80745530621
225105548771832135548126112247310137677029585668
Happy Numbers
104698469463632
5917816496224429805826527414938941,0001,0008045544854521,000900821488836
483641636739841660733500529388697
468565315458593615542518612563612580684448637726383473426542
Happy Numbers (Long)
34663397802909
7858459047848083639097599819019268691949419699596499461,000793779986
525849918899983833806839814840840810506798707149924736525151754908774207227979131336903473890234
Hexdump
635
524
854
571
924
964
903
888
566
833
752
514
600
Hilbert Curve
2498083
83
83879374118
62118719113695211236881,000
24711055125100
152966922075
116103198289
852156419561944925760101117131274145106205203283186501
Intersection
602
775757797
628
833818832873906674
1,000622
1,000886
925
714802843
927380
899782962844284872
878
439
759
745
888
819
857
Inventory Sequence
586015
17
92592194316663638935768729539119863695056020
1,000914818763
76792683918707
89285096188387563078277229911701406208099057003654937253879276580244
ISBN
889491790970
875891875764800
8828958109659668938561,000779
794892931
1,000
968983961744829861933949887993917746989808
934758484
770854857
983
944509992
Jacobi Symbol
755758784
810779712757
1,000
732
819863
924
546784
596541721
840
600625
804
793741
Kaprekar Numbers
160131413
132
154177187115219485133304123183156243261226207459
312784188164204
226647505181679
175161200254
140163235264135152218447119193209383421745298752165546182282
Kolakoski Constant
4414798118150144
11550414474117
8617186367221287192418061622141443361393063595
278570727128700431071291353351948310487858339546022260016816220125416485332133189151183
Kolakoski Sequence
4568816802779
77085583946732
963774943865818961981,0001316946697198802525798
418907869817841833405955985962887770645662684339442049231900883522275392837638464441,00062
Leap Years
21863886727800
9008919498209301708139068009078528721,0008601,000797556948891952765980
743877900932921791629815786750750770707939650593878679657607507781,000959678271122830559783130
Levenshtein Distance
630
770742800
616
4867511,0001,000
577
907937
1,000685
870
663685694
879575658816909343661
966
446
171
981
510
887
912453933
Leyland Numbers
666674
125
127778149708762589847017209919749851291,000817145
9467283073961
943687769910776
699707732829
484752462931,000745951407461457082781207569539812094759218
ln 2
413990102125106
105951186277
836536797104521457185142104198148244675
2923912263991,0005173116149176185349250508398535140381449838121913563275110189123149
Look and Say
745065
76
62658844177817885565198296982987899326574
8456842251953
95159865947893
74080080592975781849345658704471457895997904013465455138855303705128
Lucky Numbers
5101281110
802821848117074575062766783315831268601412
771863512829
77989382262736
17826768819
506723111883910101667180061134386671645771864129
Lucky Tickets
621
493542
601
771
773
634
634739615
860
709
604
407
771
325
808
653
Mahjong
728
565
485
774761
525
1,000
885
921
502
704
1,000
466
526
Mandelbrot
303252
33
3539372433
22382737403348433252
7147132831
4141284022
39373856
29342542232421342148386974454315238513663
Maze
750
1,000
711914794787720
7179667659351,0007858151,000683
963940
959
890947838714810
8158981,000982
515944599
659835563
647823815
1,000
1,0001,000983
Medal Tally
987801
573850698742806
7888569779721,0001,000
1,000796
1,000877
889
958984914
1,0007979018189811,000
713958708
865658538
829797692
988
9448781,000
Minesweeper
736
720744
613
798962
669
945
996
873
827805
843
704786984
586
591
1,000
Morse Decoder
692
Morse Encoder
1,000
Multitap Input
541571
454
724
617
448
500
N Queens
516977
76
8810810860523484484112699861978112612090119
1791252868908
82121738849
10297115114
8210265884847548150611115107123137117112214129237111179
Niven Numbers
938758869321,000
9259679329058709771,0008631,0001,0001,0001,0009869589297937421,0009898108511,000
6849539701,0009439448001,0001,0001,0001,0009618759771,0004809789749235948061,0009556266339789797119356841,000565
Niven Numbers (Long)
26766
831
838986853891987259606831,0001,0008929339789851,000915
886874833701969
1,0008069629561,000852831747838760703561714691998068585781,000762835171281382278749585915
Number Spiral
248253307
303
304349364243302
208357278381374733409807439433
537412140274679
460336388729332218477357393408409
257320262363707212275449220381369
550398444
347426349581
Odious Numbers
115745443774902
8758838955978759737951,0009678979239361,000857917398
947976737446926
7318339238817638241,0008049079499851,000788925750635889872656564897967683694725900544778818576958625
Odious Numbers (Long)
857118
16
7466918076191,000818221,0009689196539688658181,00021
93375075019947
7578617227927501,00092361378174595750065556025872571647237638977223741902266159740456548
Ordinal Numbers
662
839
694784754821743
884844783957866839
837770
977872
925
9478781,000803972532894952855912577765810789434942689733
742844805
1,000935
859614887
PalindromemordnilaP
504
733
736667
8088526948678256175181,000
1,000
846
857596800593829
686811694791
747
662
706
990
Pangram Grep
833
864
468679538866821
903827961835806912
989787
928838900
1,000
600910790894847792
984918920991823533587597503953
853
848
984
120746
874322971
Partition Numbers
467172
86
1041351338356528247213980130115496159544106149
5481594587611
611139546111547
113667642713
7488761124687075107517135125353274110116169597163127194
Pascal’s Triangle
63681558883942
833830851676905248980690915840851875699973720950
9129573071922
88289686582560891750904973944849925680776645859261,0004688493090189210515696180168930378791179
Pernicious Numbers
961,000805942943
1,0001,0001,0009469229799739261,0001,0001,0009061,0001,000930981
8371,0001,000914750
6368299841,0007929697739771,0001,0001,0001,0001,0001,0001,0004141,0009748755149331,0009665975421,0003496879766601,000553
Pernicious Numbers (Long)
23
2
3342781
889753897925376848271,0003
9115123
552949211917
333711
22239273707389143543383335
Poker
745
740
7175677787257341,000
1,000
1,000656
764
671818
826396
781875
412
745
414567
785
791837705
Polyominoes
635048
37
4251493141
2653354949428210178495
12273203333
8461344333
55598011383245930632547225823636524796261
5331155266
Prime Numbers
122907741869895
8648038548578949738338417958519159138038571,000710485973935222596956
1,0001,0008689237258241,000854872612846640903811667561909364864671818938877695846722545771833586870631
Prime Numbers (Long)
38338861898
9009158938541,000309777189759479678339749081,00095554990287237927
1,0001,0009228267609441,0001,00092885586085872983346999785864109431,0008171616964102391834696419
Proximity Grid
667
671
832
887
882
873
738
763
519
934
681
869
QR Decoder
1,000
Quine
1,000
5961,000694
9235141,000587838627
8671,0005567039181,000
600462
1485191,000
8549589631,0009198931,0001,000
1,0006961,000893750750
9693861,000
1,000682
356730732
387
322
Recamán
224048
54
737109765884219990087892090888894110896945970
8859113053860
640810660895753828537938930972825
60765349819177325576484070282411612494879199957750944131
Repeating Decimals
826
782
9599491,000644
955
1,000
962919
1,000
5911,000
517888767
792
830
877
786
Reverse Polish Notation
647
576811681
787
860668933894906724
1,000878
1,0008551,000
974
980827888781940
920804884989
754658677
919
442
759808766
1,000
925276874
Reversi
684
1,000
725
591
752675592727644688
814
813961
792
630641703
857
5616751,000
719
500813
757
1,0001,000779
Rijndael S-box
585178143
201
80179108124187559110219115139234211327170145336
60319599140269
160194138299243
2261711662899914618811227311218793493102141203323495285183638129314255211
Rock-paper-scissors-Spock-lizard
568844655623
782660
810
544
536
658
440585
595
442
711
682702606
Roman to Arabic
784
820912
685743753
717
9326771,0009161,000964
9651,000
1,000979
976
903894888
877
9808779851,000622811785
1,000714697
862444
982
953800976
ROT13
718
685725
809
583711
904
692750
911
667
589
864
864
950778656
889
831
921
778
753120
Rule 110
98887010
6755877057734
6825716196981088413799912
77675146618
6967626769530587683862844739655240653500869493139727642566
187978
74531979115
Scrambled Sort
889
734730
915808908868
941
1,000
809
885
1,000
935
782789818649891
825
761
911
672
Set
860
702
771
871
805
978
750
711
610
667
639
Seven Segment
787
576
341561426
735741719682
769
594
1,000648
688
630590825
569
596817795
728455584408
784
487
690700607
753
769842809
Sierpiński Triangle
161602148742123
659611724138748
761690697670855848218750194189
63269584109634
731673566135677
156720776881709544551122159806720514212780645630
308602188
649238781243
Smith Numbers
214251
49
613735692386911558068879278464945921,000699645559628272051713
677760811309725
666457428946214505503557581750574678576987063771537645518272535174789
Spelling Numbers
899
918
645862748509835
7901,0008997641,000612
958566
5491,000961
861
1,000913597
1,0007571,0005511,0009898956441,000503
804833581
796889
959956766
Star Wars GPT
623
709
1,000
955
860
835
633
735
986
597
581
1,000
Star Wars Opening Crawl
551
1,000
Ten-pin Bowling
633
710700636
830
1,000
706
538526
738
689623
718
469
734
327
Tic-tac-toe
562
711521
624
600778723
864
826773
898
705
792
636
665707830
595
565
707
852599
Time Distance
908
964
698957764593631
9106459238161,000559
1,000
1,000851
868
591967972690592
963942834938992631968555
933596748
869841646
992
8321,000782
Tongue-twisters
667592497
445
378309400312352
275761361283456663365442287697
348439300328423
784356348406809
326371804651
271542294356279327246610288449325576592567259
809515414656
Topological Sort
618
894
619730
648
7081,000
651
1,000
984
1,000
878983672
988
718759848792
603
663
Tower of Hanoi
86714
12
929945966836880
909912873976956731870970870987
84125814725
89096288519918
943950952976
8651582320895161222870202212271518
8552091229
Transpose Sentence
818768
981
543791620842876
867803921792944890
983966
1,0009251,0007261,000
926801907959859
956990867834952527811824
750802448
911959709
992685
9705111,000
Trinomial Triangle
442629
40
35474929775
791382947417525686487146
812591331853
9384973024797
826424557
2131244382185217497624937546744537380421124385
United States
718
432
259
960136
172
712670
Vampire Numbers
13798117
179
111129135756674239008666737067221061461,000596159
9167753796804
663142758617908
7361211,0001,000
7612250013286774960138819137567540212825113615821175144253
Van Eck Sequence
51215
15
656738735702822759638198608357699848841,000850215521,00086188919584
7357817578271661370090191496768765567349416219811966019848336753036945266692262286344
Zeckendorf Representation
806
1,000848
780890871756789
8008271,0009161,0001,000
1,000858
1,000968
956
913940913
882
9919491,000970773784757785
686736565
775968810
1,000
841924901
Zodiac Signs
718744888
892844898
659782930888759889
1,000
954696
882
727984963
794957
9621,000940962466849616
969
426
690754
896
958966843
γ
176393252198235269
18412222575254
95223941181435143171881192143392882004785114
65676190871951,000124130520241718257249270881039620817522259230157381254219233603257422201342
λ
176193253201235269
210525225134166
10162347119622979027570421521425754223362117207
124689417646193541174190216227436248198222131156696206484222536229269325255212153597211199202291
π
363192102130104
1069301266786
826383609959887670158753611471112041502748381
9262501479231501,00062751191471781933337963539678655716170015011238122314772281118142123159
τ
364092102131104
1069221266886
826433609959913681158784611481102031502751387
8972511559541501,00062771191461791933607963539678657116370015011238122414772281120142123159
φ
284091103134106
107951125960
79033345655289598142405471511111971101934500
23256864501651,00057541161451801972387856488398925130625154623811881464027886162117133
√2
28369397133109
1074081096157
887372509739927041456805214511120392203374
242592606341481,0005550119144176196338955847891873921388331455638122714140280913144127132
𝑒
2835646510986
5585946186070
82135168683210264913571347105966806752042691
442173534714841,000416793707128144193458484888970433112796713923811776406522166992594146