12 Days of Christmas
70210168158109113142104487114858726340888851141217213314282208164120588654571341059918161446917880136107981172091396611979139413926717980145921752061359815697159109218
24 Game
16278203214152914311249175640116112122439152430321629386233961351420330212148620242628321518141336613735823151494532263523402337
99 Bottles of Beer
623171514161414514171113364251417171911142213232229829421551202262852078251118109221416232328717102143212820102214192421131814131632
Abundant Numbers
89231242290281222338318741389273310867787404237359342351357743253235131691821543959273137151259835814274211142315322267443244222298235379860237190363190383442486482282343420263292303450
Abundant Numbers (Long)
1549435255491036494185497419496477448474657174655925140965556959504612639238795038266272699164385947779484133644480881081036961122737167115
Arabic to Roman
321402385
5321,000
632339532
479457
497976
Arithmetic Numbers
121222385294888012784931221,000222266149761889230294282421122232122296911313310742252324
Arrows
323
560
222537261625
588
566
660446
610310757
10
643733
485
583
492
670
647
Ascending Primes
622321251761731241621464711811141675517042351251761546132041831233089632067662815130180521894805161421024516618117723822712615314713867014368296110180202620335163168377150205207250
ASCII Table
173409351320410334247694723404303344838642415318428502316411415388375224568846164800403194196392753596342269133386432423474494191338262411863314205417230483401625554498342331387267483545
Billiards
741770771
567
903
785
754629
566
brainfuck
27
401
552
564
725
423634
553
450
Calendar
589
755
965
444
690591
758
Card Number Validation
595
620
757
615
736680
620
Catalan Numbers
321394657642644988421619119951201924241523191560313780769741687769921,0004714152647638595134911171,000488751147195012966199331516643
Catalan’s Constant
24395104120155144168134591149599230654510286105108672068475214137161418325608156431974745111961,0007311112618243529866113686054010049222471999038125516187584136200164191
Christmas Trees
431131201091301101411376491721111462287071361031661291301511411581427425883948756124726015076676192966114414515017715089133901378571147312485158123902321471388615075130207
Collatz
41414151514228779888321624599112916262221222423175439634689811410424989965151410222322281915181524950201120152726263521233122172137
Continued Fractions
736
721
938
839
874758
977
CSS Colors
70
50
759
376
855
355351
1,000
433
599
101
Cubes
3970536863664865597724059109578624278665590837084661077802296256583083682490583533835581102884265357275662286130745743119816718754775115
Day of Week
4351,000494
1,000
1,000
538
5841,000
1,000
1,000
755
DFA Simulator
365
442
604
514
438441
454
Diamonds
2974526668637372497865784132625886289776493797081481935572462770773086549600525530887877100883660457461565346242899153135906437773979141
Divisors
13433883651434583381666365415495757416561843645553483841029637501,0007254617478888913232185258567065304227541,000302050351,000668888545630543052104
Emirp Numbers
102438324430462492574454383444383333983883528317417389396373364287358233921981219524383140200406383472292326185340479414678293286426267395902423270440291487614526573300500629417383417480
Emirp Numbers (Long)
2892547378639880587985379207639985989887093107609844145648278696283138560657767562373769411786375954795946833855210211413821784701847411586130
Emojify
256448288
917
432297391
158
461367
943
Evil Numbers
853573434473963635558316028724345389738726153825885275515435454684041501,0009077379234721212283777848413943461745334874567594003655073625801,000447280613788622722702753417605613449467518635
Evil Numbers (Long)
42517181817228035718751925779252615342531312920218639428009502216428813848191672423253619142115241,0002011258533130384324295022192448
Factorial Factorisation
3514996127132110187103655130831243305731409713713310618712811015212021556941957130924412751178510084461161291492083259110890135553847013572141139391191141169136113104136238
Farey Sequence
51411131213131689921131750826181421171718161617830982584016941987484714127191716181611141016967161017101918222218182815182032
Fibonacci
492298928829779762909389819868422757938893387429551,000582323298184183733577987929971199737043059831,0002445194199801,0009053678155852452032761,000700762825893941301506482957364399282201833566
Fizz Buzz
8318029039656149034879608819797888026639819174599789165125876401909695128068647841,0009767116205851,0001,0001,0009668417969318477737388411,000824171981985886414900870661388758893903324522110960484
Foo Fizz Buzz Bar
615121215121518774221216439852114201813171815198337996611,0001514131494289812138191917211981,000121698513915112219212518152118141831
Forsyth–Edwards Notation
693
625
786
787
918737
884
Fractions
729
1,000
965288773
76
839750
1,000
1,000
Game of Life
588
567
356
691
763
768754
570
Gijswijt’s Sequence
14303444263145455036230431265736329485630475244348102638165793243544592541343917415239592822372848582422135256558247351374446485368
Happy Numbers
1123004034694003775665195095213834009809026523544894614614258043163291831,000900852592407200241360593600343304208411470388633344324429321458828496286518448554612580684355637562383473426542
Happy Numbers (Long)
3398819713911412873778817510315036377919695156154130155172113134592681,0008219571039955141918747103894514014815019513770127961499531205615164289317120722716813126715095157234
Hexdump
406
626
681
393
12
617506
622
Hilbert Curve
232354808336083238336993741183443691187191136281208236881,000124247470551,0001004855115439736622075471161031982892908521564195358944925760101117131274145106772032831861,000
Intersection
807
682
952
990
732611
617
Inventory Sequence
418121515172623719311626638472216312727263619205618988889201632576378818208282628401713161729927211120143632365428252823292644
ISBN
454
707
736498
520
908491833
928881
710
Jacobi Symbol
693
559
1,000
720
749657
545
Kaprekar Numbers
973611314131711324941547641871152194855943041231821561,000227226206459993128791887792042209622676867518111884178161200254179140162235264592152218447119193209383421167298652165546182282
Kolakoski Constant
2214797118150144541155711446210030068112490100110911591119121414421960130500931483515659286128624210712913633527771104738565995522225116810620125416585332133189151183
Kolakoski Sequence
545221636302428774382335959124125383637503635294068812128363524113968270026257323337474820211933944201631224136275338376327183662
Leap Years
1552508864745868858519495572170867794389695667665763271419116459295527356886393248463060605781574063367393549316045758395965871102604563130
Levenshtein Distance
344
546
756
1,000
818
500
732662
778
981
654
449
Leyland Numbers
54136667410512520012783714970952581,00011375119122741159375145622477693084473144309282262569504113092104146130498568931,000745314049145122278120141953551209498218
ln 2
20429010212510611910558811852652611,000356782895296634814210412958324708634129134546589991,0005173116149176264299242501,0008535140381446438121913563275110189123149
Look and Say
138550657576486266284416017873885437282469879665748413275422985631242860677870475225718171911132095845656824460357409999401346455136733776128
Lucky Numbers
312101213101871642920111766591175211191514211814127923561980692378213315398619131161716152016812111896310101610212134381416371581629
Lucky Tickets
623
476
799
644
568568
503
Mahjong
147275
322
332
236
306295
331
466
Mandelbrot
203432523733363567937243390658382737403348433252327179313807313315416977204022163937385657293425426232421342148386974454315038513663
Maze
349
399
582
475
480488
413
Medal Tally
500
429
714
571
625544
466
Minesweeper
731
604
643
370155
879
788
54
858720
578
Morse Decoder
174
577
268
140
131312
555
Morse Encoder
138
261
254
159
150384
262
Multitap Input
579
457
702
531
659659
456
Musical Chords
245
257
313
500
306281
266
N Queens
110104697798765488455108608148451711272111978111212089119831796472871184129378251050588493310297115114110821026588513754815053115107123137117112191129237111179
Niven Numbers
1012893138864372905909429679583654759779776363405284734954764693983591528181,0007089093851672604189851,0003593432224584654406063612954383114801,000381250594302550640626633419474525434406472565
Niven Numbers (Long)
2656661089071171025960124998109782179516451,00075279389626637881184759980738510121712881886815
Number Spiral
20432225330748630324485780436424330276358635727838037451839639424843325153788814094434324674336815775332218102357393408409446257318262363556212144449220261369452550398444170347426349581
Odious Numbers
813513214434103495338455828834305199738975803675815115435175254133981481,0009307379494551212323758228413923461815264814517443923384743335601,000430269564788624683694725414544577444436523625
Odious Numbers (Long)
42315181816218475779102025819252515342531312820218639317509502217527838867201572524263619141914251,0001811238533129374123264922182448
Ordinal Numbers
565
782
834595971
109
6241,000
942
1,000
PalindromemordnilaP
664
759
807733662
580679
714
Pangram Grep
419
583
966
551626
763692644
648776
540
984897853
129612
458
Partition Numbers
23105717211186155104826133831272717941398013011510413812210614952198853458778774461188328691147239113116107173123748776112895707510769135125353274110116146108163127194
Pascal’s Triangle
187959558482858381310761732488897570999454311594767269165965852797892919778477436063119859187115132446752859431,000288493010485105156938061854892179
Pernicious Numbers
822969098051,0009434221,0001,0001,0007004359799734638394553884444294113743671428371,0001,0001,0003491631933181,0001,0003762871724003803765493092313332224141,000358200514933458514597542333349511370333365553
Pernicious Numbers (Long)
1323223357642399803243343231774211,00032137475822213334222231,000313243543363335
Poker
425
332
435
350
361339
325
Polyominoes
47205504831375542203493141184343533549494956210178495251223002023533273684213241433315555980113902459306333147225823636524796261765331155266
Prime Numbers
1103696397415464954758796246604295329739726714036127305325215382184401929738118891,0008111351,0004497259734038001,0005395195137864415838606515611,000667760671871670713695846534545574506447547631
Prime Numbers (Long)
187268878915756137682309779712773811656394198728501,0009271091,00097721,00069191,0008111012103088224291,000674731109716771016266720101996919
Proximity Grid
386
284
466
309
307270
281
QR Decoder
472
386
524
509
485441
388
Quine
1,0002005541,0004438709235001,0004628388754418971,0006529184191,0001,0006002071,0008033191,0005261,0001,0009589639141,0008931,0001,000
9141,0006321,0008931,000818230161,000478630
1,0006821163381,000730638
245
319922
Recamán
13654048535485738159755881998859551967771851036270301728013085764561571710785715932837377109614154498196558386447100931161248079155748375131
Repeating Decimals
813
436
935
719
651607
415
698
436
Reverse Polish Notation
726
673
8191,000762
788738
658
537
506
Reversi
485
368
673
384
431418
353
Rijndael S-box
128705178143155201138293610108124187559446219115139234211320170145336168603665710886269197991606605352991409722617116628913514618811227345118793493102141203323495285183625129314255211
Rock-paper-scissors-Spock-lizard
463
363
675
366
330511432
368
Roman to Arabic
454
765
604641608615
793
819690652690
622932744986763
840760
753
637760840
469632554322987946546
641846
630
821
930588
ROT13
481612568
948
769
933
123
701788
1,000
854
Rule 110
310881210583471071024773116101081311912919525486586411408652964101111131448787879596101151812851171015
Scrambled Sort
465779
813
251
708
537
730715
959290
Set
508
588
829
657
712527
600
Seven Segment
664
915
741
929
742435
920
SI Units
720
356
961
791
868365
262
319
Sierpiński Triangle
492221341481761231105194311781382005547732001161771721682101731931891263334778462916990751704134901351107515616819023725793123122159900168912121161941871273081531887215376140243
Smith Numbers
1653425152491385083264386115566488466564577776516431109855208555287957738775664023666666835837514475633503467367276377153655515161537489
Spelling Numbers
725
2941,000
863
770
612471
299
Star Wars GPT
402
526
813
756
474
580538
522
Star Wars Opening Crawl
593
442
767
1,000
440444
422
Sudoku
366
345
566
329
389295
346
Sudoku (Fill-in)
286
342
487
340
306235
335
Ten-pin Bowling
352
219344
492
563
368373
330
Tic-tac-toe
333450380
602
462556720
635357
590
186
313
Time Distance
775
504
359
822
541
810528
484
Tongue-twisters
184838592497489442553694309400312352632420431361283456241355442285697616348530300457423421415589400577406286416326371432651439271540294356437327246610288449325576611369259606414515414656
Topological Sort
276
489
630
409
296313
510
Tower of Hanoi
517135329201,0001895694593379360355893238578448787737441822191153294790694418152618974885197899943966881231713156302089564812228251,0002212279471898282017758
Transpose Sentence
614
823
9531,000831
673723
972
Trinomial Triangle
134826294440423555449293311082838294741375546364635865711378341251437401774242810434245576421312443821251749234937546744537165421124385
United States
599
607
722
879
640864
87
637
609
Vampire Numbers
67304981171571792211115581357595423675156921201249501281371091599028651237727931514410958450896734711212115720715376122871326141246013872137161540212126113538145175144253
Van Eck Sequence
317121515153125705331623759122717312324213020214658616909173132265179616188292123351713151621981191419153331303627264823202544
Zeckendorf Representation
711
673
939
844
87
706768
664
Zodiac Signs
629
500
740
515
649471
503
626
642
γ
883952521982352694731845962256321766555310294100123197209109100214339191610478699764653865425401951,00012413021624143636686270741035202085522259230103381254219233603148422201342
λ
8819425320123526934421064422511214139332317812216619614118118818021425735456262747174197124386539541193921741902162274363541682211101564952068922288229176325255212153597211199202291
π
18319210213010412110688412656732588514566911006010472511471111337047307276841251416568821501,000627511914717827692678535396786391616461507338122314772281118142123159
τ
18419210213110412510687612657732598515166911036110475511481101337017307736941261416989121501,00062771191461792769317853539678640163421507338122414772281120142123159
φ
144291103134106891078581124951256980697567776549463401511111299067316801,000298851457938771651,00057541161451802819397747481,000892513035154413811881464027886162117133
√2
143693971331097710779810951482551,0004556797856966544145111131990207026244241451,0009291481,0005550119144176280279549471,000872913835145373812271414028083144127132
𝑒
1435646510986858579210650592281,00040588187478961401059612684664582455302396865980841,000416793117128206266540481,0007029112391116038117710465221909290146