12 Days of Christmas
882
99 Bottles of Beer
641
Abundant Numbers
594
Arabic to Roman
213
Arrows
289
ASCII Table
270
brainfuck
565
Catalan Numbers
11
Catalan’s Constant
65
Christmas Trees
393
CSS Colors
138
Cubes
224
Day of Week
500
Diamonds
645
Divisors
565
Emirp Numbers
456
Emojify
264
Evil Numbers
414
676
Fibonacci
689
Fizz Buzz
341
787
Foo Fizz Buzz Bar
897
Fractions
177
Happy Numbers
406
Happy Numbers (Long)
405
Kolakoski Constant
73
Kolakoski Sequence
517
Leap Years
658
Levenshtein Distance
321
Leyland Numbers
796
Look and Say
583
Morse Decoder
415
Morse Encoder
568
Niven Numbers
442
Niven Numbers (Long)
570
Number Spiral
271
Odious Numbers
379
Ordinal Numbers
588
Pangram Grep
611
Pascal’s Triangle
502
447
807
Pernicious Numbers
404
Prime Numbers
687
Prime Numbers (Long)
5
Quine
1,000
412
503
437
673
Recamán
706
Rock-paper-scissors-Spock-lizard
386
Roman to Arabic
187
Rule 110
483
Seven Segment
390
Sierpiński Triangle
277
Smith Numbers
50
Spelling Numbers
432
Ten-pin Bowling
200
Tongue-twisters
668
United States
139
Vampire Numbers
245
223
111
Van Eck Sequence
15
λ
178
177
π
36
103
τ
36
50
φ
2995
44
39
√2
2890
47
4831
𝑒
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861071312661384646
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