12 Days of Christmas
415
99 Bottles of Beer
400
Abundant Numbers
588
Arabic to Roman
203
Arrows
379
ASCII Table
246
brainfuck
475
Catalan Numbers
11
Catalan’s Constant
63
Christmas Trees
389
CSS Colors
137
Cubes
181
Day of Week
500
Diamonds
635
Divisors
565
Emirp Numbers
286
Emojify
256
Evil Numbers
414
595
Fibonacci
687
Fizz Buzz
337
781
Foo Fizz Buzz Bar
837
Fractions
177
Happy Numbers
269
Happy Numbers (Long)
416
Kolakoski Constant
68
Kolakoski Sequence
516
Leap Years
656
Levenshtein Distance
272
Leyland Numbers
792
Look and Say
581
Morse Decoder
345
Morse Encoder
510
Niven Numbers
437
Niven Numbers (Long)
564
Number Spiral
239
Odious Numbers
379
Ordinal Numbers
580
Pangram Grep
607
Pascal’s Triangle
501
446
737
Pernicious Numbers
403
Prime Numbers
685
Prime Numbers (Long)
5
Quine
1,000
411
502
436
673
Recamán
701
Rock-paper-scissors-Spock-lizard
408
Roman to Arabic
179
Rule 110
531
Seven Segment
374
Sierpiński Triangle
278
Smith Numbers
45
Spelling Numbers
243
Ten-pin Bowling
182
Tongue-twisters
394
United States
136
Vampire Numbers
105
219
86
Van Eck Sequence
15
λ
161
106
π
34
103
τ
34
50
φ
2795
44
127
√2
2789
46
4728
𝑒
2760557886961833754578211952221304728
821061292561384546
371071609683116