12 Days of Christmas
89150168158175187142181181191176143264847135174182187170189180208164210197157184
169184197173178180
186
896
24 Game
16132032241729222625131856570271321227782469321630342713
2028131411
20
506
99 Bottles of Beer
1016171519181419600211720367551817191921222123222976480220
4952023171818
22
601
755
Abundant Numbers
91239247290352229338341387419290386867820404237390342357690335333131691866657273
157294422814274211
327
797
Abundant Numbers (Long)
16474452555010365828254751971,00077448574697465592514096566750
63988505038
62
954
Arabic to Roman
6911,000
681976
Arithmetic Numbers
111222322323795941221,000222661496812
2382421
2
948
Arrows
484
510
Ascending Primes
621011251761731281621481661811221905716302351251761541,0001831233089632063062130
52189195127142113
166
654
ASCII Table
173263351320410354247728416413411436838804415332428502429415420375224568762215403
288392470429342307
386
791
Billiards
778
859
793
brainfuck
874
874
Card Number Validation
720
724
769
Catalan Numbers
3304346577726442742161913493220192424151915603137802716
776559534714
2655638510415491117957489791149195012966199331518340
Catalan’s Constant
259210412015514616813412314972544333347102861051087684754121371611694381
43197177662271,000
11112718255820966113686236213657563551999067157916198584136208165212
Christmas Trees
43851071091301361441391551721271652318271391031661291561411591427425877657124
671542011279296
144
827
Collatz
414141515142281325271825618212916272224242317543991814
24298731514
22
971
CSS Colors
928
1,000
733
Cubes
3327535350514847475244548467251385647845979605089552741
226361404537
59
686
Day of Week
969
1,000
1,000
1,000
1,000
1,000
DFA Simulator
498
525
Diamonds
29525266686673728186691061327399362897775797781481931023070
3486109685255
88
736
Divisors
133738836514345833606439541571,0005741656184355534838410493721725
1747878603233
52
1,000
1,000
Emirp Numbers
1464013245494745085745725716083965211,000893653451577541465573399432233972639248437
200503597465482444
518
895
Emirp Numbers (Long)
29546073786598819398559320977398598988901076298441591163062
89104616758
73
717
Emojify
889
905
Evil Numbers
853523434474273705555936146674466151,0009746153826275276155844684241501,000930667472
228494622487394397
533
1,000
Evil Numbers (Long)
420171818172283629875192579976261534253129202186393264022
2840201918
24
976
Factorial Factorisation
37831051271321121871031231301101633307261409713713314812811015212021515859132
451471629710090
11612914920825691108102135694948014983141139610191141169136113104136239
Farey Sequence
51411131214131618211417509571814211720161617830870616
1924141412
19
957
Fibonacci
492268928829772412909399819728682758109443381649551,0003452982271837105771,000565199
7043059891,0002441974193451,000905
815
1,000
804952
Fizz Buzz
8311459039656149034879608139908338026881,0009174599789165746402059695128298189739767117805851,0001,0001,0009518417969318477737039551,0008241711,0001,0009324141,000832661388758893986198522112960595
Foo Fizz Buzz Bar
61512121513151817221419431,0002114201816181819833780915
1424141213
19
1,000
1,000
Forsyth–Edwards Notation
779
756
843
Fractions
1,000
813288
1,000
1,000
Game of Life
628
475
660
Gijswijt’s Sequence
14313444263145454962324912764763295356435244348102651632
4447333439
47
667
Happy Numbers
1523984034695005355667086246555255571,0009037224696125945391,0004304412221,000812963480
259500630549500426
589
912
Happy Numbers (Long)
349282971391161286921461741121773689351969515615415717211313459268970964103
5514118511110591
140
935
Hexdump
563
593
Intersection
882
844
Inventory Sequence
41712151517262431311726648982216312732362120561891820
2534201821
28
915
ISBN
454
854534
520
740
867
Jacobi Symbol
702
1,000
725
Kaprekar Numbers
2361151314131711354941561791891282374926223151231861611,00022622645999339873188220
96235220126181123
178
634
Kolakoski Constant
225697118155144541151241417710031877912490100110125111985771442191414093
371561817112868
10714413633519471104788675895615695917510620157716599332133189151183
Kolakoski Sequence
5152216363024293338253595897412539364436352940684331335
39547002627
32
897
Leap Years
165951886474786885881949587517093380438969616657632714187661855
38681099324847
60
935
Levenshtein Distance
388
923
1,000
695
978
1,000
654
470
Leyland Numbers
548866741051252001271361497810326198611375119122839375145622561783273
3592162786953
130
986
ln 2
2154901021251111191059711855652731,000356782895563481421041291482463
2913416453991,000
73108149176185299242521,00010741140381446567121913564275110189123145
Look and Say
13265065757748627484426417887588437282556966874841327252263
60110474754
73
841
610
Lucky Numbers
313101213101872518201221689946752111915161815127923525714782
15236191311
17
947
Lucky Tickets
587
616
Mahjong
431
429
Mandelbrot
864
817
Maze
429
457
Medal Tally
534
626
Morse Decoder
354
338
Morse Encoder
365
378
Musical Chords
315
340
N Queens
231587577119795487119108771094846671167311199121120101119831791253884
3791137798858
102
687
150
Niven Numbers
1013663138864443025909425509584045451,0001,000636340528473495490429453152818989228385
2804395571,000
374
458
1,000
Niven Numbers (Long)
2656661089117102596112410989782179117067
713766
7
926
Number Spiral
204193278307486305244850349364275321771699357278380374360394261433251537822140343
78345423281339218
393
672
261
Odious Numbers
813193214434103755335626046484425931,0009745803676005115805754504171481,000942500455
232450613468392407
526
1,000
Odious Numbers (Long)
4181518181721272936202582975251534253128202186394351722
2740202017
25
1,000
Ordinal Numbers
1,000
1,000
931
1,000
PalindromemordnilaP
758
751
800
Pangram Grep
471
954
551657
763769
776
540
935
889
129612
551
Partition Numbers
889
869
873
Pascal’s Triangle
18595955848285839910768732528917570999488947772691654453089
1981145676057
85
9821,000
1,000
Pernicious Numbers
822642763113602504229604664963194631,0001,0004632454553884444114023671428371,000149349
193374961944396306
400
1,000
Pernicious Numbers (Long)
12232233342391,000324333231775413
34222
3
1,000
Poker
594
601
Polyominoes
9831227484343554451493862185481723549491,000256781,00025279832033
8452364338
55
483
Prime Numbers
1104353687415885154758976976894645951,000927696403612730532615218500192973860850811
1,0004498369004038111,000632
583860651
952667840
969
Prime Numbers (Long)
27688889321113710301,0009612773965639419864950927
1,000984579268721,0008
882242
1,000674808
971677
Proximity Grid
321
315
QR Decoder
557
556
Quine
1,000875541,000515
9235131,000479
8754418711,0006529184191,000600
1,000
3191,000
1,0009589639141,0008061,0001,000
9141,0006321,0008931,000818
161,000478630
1,0006821163381,000719638
245
286332
Recamán
13534148535485749697568820293495519677771036370301721203264
71108567161
83
968
Repeating Decimals
554
537
719
Reverse Polish Notation
836
794800
908
Reversi
328
322
Rijndael S-box
24766225143103227138358184127177284563646265114119234335170186725168755196710269
99241227181299170
226207170289119146188186273605217135495147161246690662285284625131349318188
Rock-paper-scissors-Spock-lizard
564
280
581
Roman to Arabic
933
980946
ROT13
426
909
724
986
Rule 110
2455865567591665174677768612935
3710564
6
642
Scrambled Sort
465
900
251
947344
Set
779
843
Seven Segment
870
895
SI Units
678
623
Sierpiński Triangle
437510010913092110527119132108149431812146861311271331271391369924538865126
571251778810184
114
841
Smith Numbers
174142515450138516668469315684710146686486766264311128503052
6377476644
66
832
Spelling Numbers
1,0001,000
513
Star Wars GPT
695
717
730
Star Wars Opening Crawl
660
683
Sudoku
450
452
Sudoku (Fill-in)
353
368
Ten-pin Bowling
428
440
Tic-tac-toe
752
762
Time Distance
683
680
Tongue-twisters
286415592577554629553536508554515556634588593490499557507545553697616672556469549
487589579522534497
532548573651570501542506607593548513610483604633576691564535606522559530675
Transpose Sentence
950
946
United States
837
945
895
Vampire Numbers
15813298117157180221112129135991214398601821101201241,000137117168902971554493
441381511009687
112
828
Van Eck Sequence
31812151516312531331624779122717312326302121465809617
2434171619
29
966
Zeckendorf Representation
850
918
Zodiac Signs
641
670
γ
26312456754834656847327512330776550708653102941001235141091005823391912004797
65529228735371,000
13055936155657386543761036142086856666364107670578586832607148584544586
λ
94198566545550566344283218300174213656519233186195224248219180576531376287110196
124528319172535146
244558545555576168534184222519545180564152348245665577551272599529567544387
π
19539210213011012110610712662732849264566911006372511471111331503368
27141165591501,000
75108147178193926945354915108472115751507366522314785281118145123173
τ
19559210213111012510610612663732879285166911036575511481101331503369
29141167611501,000
7710814617919393194535589010847151421507366522414786281120145123173
φ
15589110313411089110961124951281964525678765863402111111291108851,000
8851451288331651,000
54107145180197319247499641032713035154416651881464027886136117147
√2
14579397133113771078910951482771,00045588078596544145111131932562
26145115521481,000
50110144176196279549481,0001063213835145376652271414028083147127145
𝑒
144464651098985869410651592391,000405881874961401059612613077455
2396144980841,000
6787117128144266540491,0007632112391116066517710468221909290140