12 Days of Christmas
409
99 Bottles of Beer
385
Abundant Numbers
589
Arabic to Roman
204
Arrows
379
ASCII Table
246
brainfuck
475
Catalan Numbers
11
Catalan’s Constant
63
Christmas Trees
389
CSS Colors
137
Cubes
174
Day of Week
500
Diamonds
636
Divisors
565
Emirp Numbers
286
Emojify
256
Evil Numbers
414
595
Fibonacci
688
Fizz Buzz
338
781
Foo Fizz Buzz Bar
838
Fractions
177
Happy Numbers
270
Happy Numbers (Long)
402
Kolakoski Constant
68
Kolakoski Sequence
517
Leap Years
656
Levenshtein Distance
251
Leyland Numbers
794
Look and Say
581
Morse Decoder
337
Morse Encoder
496
Niven Numbers
437
Niven Numbers (Long)
565
Number Spiral
236
Odious Numbers
379
Ordinal Numbers
581
Pangram Grep
608
Pascal’s Triangle
502
446
737
Pernicious Numbers
403
Prime Numbers
686
Prime Numbers (Long)
5
Quine
978
411
500
429
671
Recamán
702
Rock-paper-scissors-Spock-lizard
403
Roman to Arabic
179
Rule 110
531
Seven Segment
357
Sierpiński Triangle
278
Smith Numbers
42
Spelling Numbers
237
Ten-pin Bowling
181
Tongue-twisters
388
United States
136
Vampire Numbers
105
220
81
Van Eck Sequence
15
λ
161
105
π
35
103
τ
34
50
φ
2795
44
127
√2
2789
46
4728
𝑒
276055788797173385457831195222944728
811061302561384546
371021619582