12 Days of Christmas
356
99 Bottles of Beer
452
Abundant Numbers
648
Arabic to Roman
339
Arrows
523
Christmas Trees
494
Diamonds
440
Divisors
657
Evil Numbers
568
Fibonacci
932
Fizz Buzz
536
Fractions
437
Intersection
507
Kolakoski Sequence
836
Leap Years
768
Leyland Numbers
749
Look and Say
514
Morse Decoder
273
Odious Numbers
781
Prime Numbers
523
Rock-paper-scissors-Spock-lizard
399
Roman to Arabic
449
Rule 110
493
Seven Segment
429