12 Days of Christmas
81579
622
820723
691
139848
575802
99 Bottles of Beer
21624
Abundant Numbers
237227324270311
187280
373273
69281222167
255266251193254182385729164197317
259264
Arabic to Roman
674
Arrows
439
brainfuck
454
Catalan’s Constant
71
Christmas Trees
99
125141
13494
14411587
13213714281121
1374407691144
135135
CSS Colors
226
Cubes
51
4645
493558
5441
503536
5055653347
85583332852
5553
Diamonds
74691
Divisors
836
54803
Emirp Numbers
396441537460468
631362458
537437
92429369358
397435
286386343531870227335523
464425
Emojify
311
Evil Numbers
333506438486
578290446
567472
92378363304
373380
276384263580851242273483
382392
Fibonacci
882295253282
327135250
374199
66252192163
250224
143201164276900112148344
262412
Fizz Buzz
8311409484878578818174149174556403888069767117807011,000853729578476549551,0007781729839321,000832547893598251
Foo Fizz Buzz Bar
827
485
186
780
628
763
899988819161,000812
667
Fractions
570
Happy Numbers
392363523481503
692368452
584480
112445425336
493424
324469374542446273343544214493411
Happy Numbers (Long)
191
149514
64
Intersection
635
Kolakoski Constant
118
123
92
1347168
711047686695758
Kolakoski Sequence
16172933
412536
4735
362427
3337
20211933605192241
3827
Leap Years
818806062
783652
8855
19664536
5044
33513070827323763
4345
Levenshtein Distance
314
Leyland Numbers
111
93859
Look and Say
64486173
8542102
9663
8357153
8070
285844655142841981176472
Lucky Tickets
Morse Decoder
205
Morse Encoder
361
Musical Chords
260
Niven Numbers
360867611348429
606256374
512380
109346321282
351341
220328226480698211266421
344351
Odious Numbers
443535414478
547279438
559446
94375349311
368375
255359242560851233272492
377396
Ordinal Numbers
909
Pangram Grep
935
Pascal’s Triangle
74
17
85524
Pernicious Numbers
260232453316364
442186319
453345
76306239232
289293268174252163414727173207357130268289212
Poker
114
Prime Numbers
426741590813554
631307476
648394
56446350291
398475
283430292561909210310521
485466
Prime Numbers (Long)
957
QR Decoder
195
Quine
1,000861,0009235001,000
7225566003261,0008549651,0004835811,000
1,0006328931,000783115
969630926682893719238
Recamán
93
81678
Rock-paper-scissors-Spock-lizard
376
Roman to Arabic
628
Rule 110
7
5458
Seven Segment
677
Sierpiński Triangle
109
102116
14383123
174117
501198581
1201361877789
1174878085136
125109
Smith Numbers
4142
4255
1003865
6852
553636
56555133424575377413659
5450
Spelling Numbers
221
Star Wars Opening Crawl
41
Sudoku
514
Sudoku (Fill-in)
262
Ten-pin Bowling
320
Tongue-twisters
561
522497
588478531
544549
517502485
535563
489529493607893501471572554555509
United States
186
Vampire Numbers
132102
98113
181102119
13693
1228676
12713317161107105132987784115
111127
Van Eck Sequence
1711
1822
241221
2917
241213
151614911122169191124
28217
λ
198544
282217
217215219
235193
206159141
556544576168534175222149153141289577551529553
π
53102
106105
457972
14968
1155931
119147193259450542664742149223147118118
τ
53102
106105
518075
15069
1206140
11914619327945355644742149224147120117
φ
57103
11095
525664
11060
844937
1161451973192414952273514818814686132
√2
5697
10489
445666
9362
625136
1191441962795444848323514022714183121
𝑒
4364
8594
395861
13055
1014931
911171442664384934832391111771049079