99 Bottles of Beer
219
Abundant Numbers
742
Abundant Numbers (Long)
821
Collatz
781
Divisors
947
Evil Numbers
800
Evil Numbers (Long)
788
Fibonacci
947
Fizz Buzz
898
Foo Fizz Buzz Bar
667
Leap Years
672
Leyland Numbers
756
Niven Numbers
815
Niven Numbers (Long)
893
Odious Numbers
800
Odious Numbers (Long)
788
Pernicious Numbers
727
Pernicious Numbers (Long)
773
Prime Numbers
909
Prime Numbers (Long)
978