12 Days of Christmas
336
99 Bottles of Beer
314
Abundant Numbers
321
Abundant Numbers (Long)
461516
Arithmetic Numbers
351421
Collatz
696402
Divisors
708
Emirp Numbers
363230
Emirp Numbers (Long)
488259
Evil Numbers
562
Fibonacci
512234
Fizz Buzz
389323
Foo Fizz Buzz Bar
347243
Leap Years
714
Niven Numbers
398
Odious Numbers
336
Pernicious Numbers
235
Prime Numbers
395370