99 Bottles of Beer
511
CSS Colors
81
Evil Numbers
580
Evil Numbers (Long)
584
Fibonacci
875
Fizz Buzz
955
Foo Fizz Buzz Bar
863
Forsyth–Edwards Notation
498
Fractions
713681
Happy Numbers
543
Happy Numbers (Long)
642
Leap Years
787
Niven Numbers
833
Odious Numbers
588
Odious Numbers (Long)
601
Ordinal Numbers
563
Pernicious Numbers
506
United States
158