Evil Numbers
350th
Evil Numbers (Long)
215th
Fizz Buzz
678th
Foo Fizz Buzz Bar
473rd
Leap Years
465th
Niven Numbers
337th
Niven Numbers (Long)
295th
Odious Numbers
256th
Odious Numbers (Long)
177th
Ordinal Numbers
189th
Pernicious Numbers
244th
Pernicious Numbers (Long)
130th
Prime Numbers
514th
Prime Numbers (Long)
224th