12 Days of Christmas
11619814816315617517963168169175162135
161135170176173166188182174196109198182154169178117165170180899172175150171176187199
148171168193172182152167164193137168199179167
177156179
24 Game
1018121828
15261821191214
11211219171615215928
252324121220
162245121061619232425141925121314153011211812739253826203524
99 Bottles of Beer
16211616156971781817201719
16171719182023212021
262214
15
226
17
13
Abundant Numbers
75436226224272701207238329298323269355
21936122635725633139333230529958510345140202260125154216269781251204113240244309438230235306225354718219201331242379390531469244315265310271297
Abundant Numbers (Long)
158344414877745676262635069
46704278556380686054111228025364730
46638224637204654648250405544708403934584375799592515676675062
Arabic to Roman
524
Arithmetic Numbers
508
2
551
867
3
Arrows
451
Ascending Primes
93111
130
208
527
124
181
ASCII Table
662
14
130
415
302
260
Billiards
211
brainfuck
763
Calendar
684
Card Number Validation
725
Catalan Numbers
17
9
643
15
38
Catalan’s Constant
8596111141
15112511413668103
639481969972
797136012414215243
7694421751228920145691001191634921876310565607011455174531818259551114691514123186148166
Christmas Trees
737
127
66
717
110
72
Collatz
6492913673504773809158078477797057266356525806487466266045496716474846043875386987538623584878956767591
762833697610734611767600345847764435186637706502331880241920618
Continued Fractions
412
CSS Colors
317
Cubes
3557243649
44
4543473248
30453451385458547053367850273139282252496064235
52475265583347317633413240305044
775057
493849
Day of Week
536
681
DFA Simulator
480
Diamonds
299
67
39
69
473
59
32
Divisors
216134363776940364953583647
36533959524661514844178974203249917405787230321644515263
304027508912823463662597879475372492848
Emirp Numbers
258
397
227
665
586
Emirp Numbers (Long)
64
57
704
652
Emojify
408
Evil Numbers
98861318311414422332430547462489410563
34853536057139656358853543237868842517194321444127221341410734365375122388357445684316347482338532873392306549348587541637686356554365470430474
Evil Numbers (Long)
74218161752415162422261823
15231431192835261819
55308142013
2023749171761717223215142014228521812221429273438182631201822
Factorial Factorisation
127
104
59
338
96
Farey Sequence
52113480125631291514171216
12161218131819141415
2619511145
15157501311
141314161310131015151410161017162020142019141618
Fibonacci
199400213696517916871225862879840704468773188718569829798490356413573370646515897961845195230856557992529049077876899750438760464657494258935568388223697818391455452889557268466436793796
Fizz Buzz
39198137103128775104131165137167124165
10617411918813716821116319217129298186879814851921145129921021347213712614021813710013210116463314197126118211172173213125161124159110161
Foo Fizz Buzz Bar
51913121170912141714181317
12191318141518161717
2919811148
11188511212
15151620
111412158111510141321181923151713171317
Forsyth–Edwards Notation
721
Fractions
652
489
Game of Life
254
Gijswijt’s Sequence
40
17
456
515
Gray Code Decoder
699
840
Gray Code Encoder
939
Happy Numbers
264
363
645
249
759
528
Happy Numbers (Long)
360
85
72
475
603
Hexdump
583
Hilbert Curve
126
303
Intersection
549
Inventory Sequence
17
10
581
735
ISBN
646
Jacobi Symbol
551
601
Kaprekar Numbers
325
325
540
301
Kolakoski Constant
22
5289109139
391061131307190262691128391100113
1018915113019012739
86224341391239011464429712912329617366967379678757140561479518251114991295120170116158
Kolakoski Sequence
3443142015
27232730962231822436233532394132312636584312233210
3498707232572930334143192018306361918282137312447343755251633
Leap Years
526
54
26
688
695
Levenshtein Distance
551
Leyland Numbers
133
136
676
816
ln 2
508193111
779689107
60
3362748151
5844126
13124
5866
118109404
3847
10513215516328824049517839
36122
5901931205724398167109129
Look and Say
639626466044868445868753958
50774065706374915966
1158922465887
5377840445024647364819928554359638412751409188371185856117663868
Lucky Numbers
12
23
10
497
515
Lucky Tickets
421
424
Mandelbrot
8
475
Medal Tally
611
Minesweeper
458
Morse Decoder
338
Morse Encoder
531
Multitap Input
687
N Queens
591
47
197
538
79
Niven Numbers
777656345721830785858528860938677878715619802685837803855803809894
411725743911
734855125581711909977450826
919812850828843582660376802922730715509808917543621586925566309918612836851
Niven Numbers (Long)
211555
6787969
510497811878
15103564
5892855
66810646588586475101015116712868
Number Spiral
174
272
370
247
Odious Numbers
96841299293409433319413527451472406542
33550634654538353055852641637167821507188318427127225313353748364384127381352441670311322451312513852379295505346586592628659351500344476402478
Odious Numbers (Long)
642171417536151466121271923
15231431182835251819
55308142013
2023762181661817233215131814228321712211429263237172330201722
Ordinal Numbers
727
PalindromemordnilaP
669
Pangram Grep
694
862
780
Partition Numbers
64
334
268
Pascal’s Triangle
247
63
19
568
100
732
Pernicious Numbers
445
330
123
387
483
Pernicious Numbers (Long)
2
2
425
603
Poker
282
Polyominoes
60
147
126
34
Prime Numbers
99814398333481502447426574524520425544
34557937655544148756257620944086847590228301381126138312582833372359111455384553708361356538372515654323266600392632602627774449497343555410500
Prime Numbers (Long)
2117675847
72691069
686117812938
16123573
6984965
6891186758691538510914147912868
Quine
1,000
481968628
864480417449
14129351948517835829920
56917811837
934
66487990578657786793094344816947585909822959772
260947320417
924643175
822679589276233
255
Recamán
59
49
627
66
Reverse Polish Notation
772
Reversi
473
Rijndael S-box
62
227
579
157
Roman to Arabic
455
ROT13
505
Rule 110
5
2
431
527
Scrambled Sort
650
603
Set
577
Seven Segment
631
Sierpiński Triangle
669
85
44
630
99
Smith Numbers
322
90
66
419
55
Spelling Numbers
658
Sudoku
515
Sudoku (Fill-in)
213
Taxicab Numbers
257
613
Ten-pin Bowling
471
Tic-tac-toe
414
Time Distance
490
Tongue-twisters
593644415566555
577230526489525502539
480568482487530497527529537655480630524465475534495479551503875520489458509525555621
493530499584496528503578478580597556659539520
509492516
Topological Sort
334
Tower of Hanoi
5
608
Transpose Sentence
353
Trinomial Triangle
18
586
United States
268
Vampire Numbers
316
150
224
353
95
Van Eck Sequence
548
21
19
603
742
Zeckendorf Representation
745
γ
228
114498487315
3442461132547148461173948892112453
1009248329716817946
8911062462166984684211311849531848750580481729575185654836428893592510512516539134518480552
λ
187
504497497271267207278160191581146207172184189185
206171490478307267110
186407119473235220480143166179513496500521162493177208147375148496138270194603526499225541479514489258
π
50849612096921011011165768229594362849259
674813310111813932
64682612710871113330586911113516117425895151639845142401396759720413677257108113111
τ
3816851839411893949998114586722660486283936094694813299118137324564682812411172713239587010913115917127875052639745134401356658720113276250108109110
φ
15
5382951209581101891014648223504953717054
59371347811410123
56492312777661443553501061301591743085444651902611534135385871691323724778121104
√2
5384901209759100831004845222454253737255
62411291001168725
5872251285958413035514710913015717427884646617933112134129355922041283825076113113
𝑒
33130426061997964818898485520044385575804780573895871121202439525023879484776303861871071161302661384685568319537103555941619562198837582