12 Days of Christmas
351
386
297
24 Game
14
99 Bottles of Beer
199
199
Abundant Numbers
532
597
587
Abundant Numbers (Long)
105
Arabic to Roman
373
Arithmetic Numbers
389
Arrows
465
ASCII Table
536
571
brainfuck
221
246
Catalan Numbers
14
Catalan’s Constant
187
95
59
Christmas Trees
87
Collatz
536
CSS Colors
75
Cubes
32
Diamonds
46
Divisors
44
292
Emirp Numbers
302
Emirp Numbers (Long)
44
Emojify
142
264
Evil Numbers
595
Evil Numbers (Long)
587
Farey Sequence
11
Fibonacci
461
478169
72
185
338
260
Fizz Buzz
360
341
511
Foo Fizz Buzz Bar
399
Fractions
286
Gijswijt’s Sequence
21
Happy Numbers
328338381
117
342327331205
406160286
261460338
3472924441341053146332932234494
89390
520166278450511239397252325
Happy Numbers (Long)
84
Hexdump
191
Intersection
285
207
Inventory Sequence
14
ISBN
347
481
Kolakoski Sequence
25
Leap Years
48
Leyland Numbers
60
ln 2
50
Look and Say
45
Lucky Numbers
19
Morse Encoder
119
Niven Numbers
553
Niven Numbers (Long)
609
Number Spiral
271
317
240
325
198
Odious Numbers
544
Odious Numbers (Long)
538
Pangram Grep
507
Pascal’s Triangle
101
253
Pernicious Numbers
261
275
Pernicious Numbers (Long)
344
Prime Numbers
453
365431469
310
416
265
111
286
466
381247
585
486
Prime Numbers (Long)
541
Quine
946
Recamán
47
Rijndael S-box
174
110
Rock-paper-scissors-Spock-lizard
354
Roman to Arabic
186
Rule 110
6
Seven Segment
68
364
Sierpiński Triangle
127
Smith Numbers
33
United States
91
Van Eck Sequence
115644
14
4
57
3
32
Zeckendorf Representation
382
γ
62
𝑒
94
119
61
4671