12 Days of Christmas
304
99 Bottles of Beer
277
Abundant Numbers
321
Abundant Numbers (Long)
322516
Arithmetic Numbers
257415
Collatz
494402
Divisors
486
Emirp Numbers
243230
Emirp Numbers (Long)
373260
Evil Numbers
342
Fibonacci
312234
Fizz Buzz
274323
Foo Fizz Buzz Bar
275243
Leap Years
454
Niven Numbers
254
Odious Numbers
208
Pernicious Numbers
146
Prime Numbers
254370