Evil Numbers
350th
Evil Numbers (Long)
215th
Fizz Buzz
643rd
Foo Fizz Buzz Bar
459th
Leap Years
454th
Niven Numbers
329th
Niven Numbers (Long)
289th
Odious Numbers
255th
Odious Numbers (Long)
177th
Ordinal Numbers
169th
Pernicious Numbers
239th
Pernicious Numbers (Long)
126th
Prime Numbers
493rd
Prime Numbers (Long)
203rd