Evil Numbers
354th
Evil Numbers (Long)
221st
Fizz Buzz
649th
Foo Fizz Buzz Bar
467th
Leap Years
461st
Niven Numbers
337th
Niven Numbers (Long)
296th
Odious Numbers
263rd
Odious Numbers (Long)
185th
Ordinal Numbers
171st
Pernicious Numbers
245th
Pernicious Numbers (Long)
130th
Prime Numbers
502nd
Prime Numbers (Long)
209th