99 Bottles of Beer
528
Abundant Numbers
697
brainfuck
336
Divisors
668
Evil Numbers
633
Fibonacci
789
Fizz Buzz
900
Happy Numbers
460
Leap Years
683
Niven Numbers
637
Odious Numbers
603
Pernicious Numbers
641
Prime Numbers
190
Rock-paper-scissors-Spock-lizard
275
Roman to Arabic
470
United States
109