99 Bottles of Beer
722
CSS Colors
171
Evil Numbers
579
Evil Numbers (Long)
583
Fibonacci
875
Fizz Buzz
957
Foo Fizz Buzz Bar
869
Forsyth–Edwards Notation
512
Happy Numbers
658
Happy Numbers (Long)
644
Leap Years
788
Niven Numbers
837
Odious Numbers
588
Odious Numbers (Long)
600
Ordinal Numbers
566
Pernicious Numbers
506
United States
174