12 Days of Christmas
408
99 Bottles of Beer
356
Abundant Numbers
706
602
Abundant Numbers (Long)
749
662
Arabic to Roman
357
Arrows
311
ASCII Table
378
Christmas Trees
542
Collatz
642
CSS Colors
112
Diamonds
301
Divisors
700
Emojify
399
Fibonacci
721
789
645
Fizz Buzz
44456555249686717713629599572466634
Foo Fizz Buzz Bar
703
489
Fractions
459
ISBN
450
Leap Years
683
Morse Encoder
255
Niven Numbers
583
Niven Numbers (Long)
641
Prime Numbers
586
Prime Numbers (Long)
621
Rock-paper-scissors-Spock-lizard
390
Rule 110
245
Tongue-twisters
359
United States
441
λ
100
π
56