12 Days of Christmas
336
99 Bottles of Beer
314
Abundant Numbers
321
Abundant Numbers (Long)
461515
Arithmetic Numbers
349420
Collatz
695402
Divisors
708
Emirp Numbers
363230
Emirp Numbers (Long)
487259
Evil Numbers
561
Fibonacci
512234
Fizz Buzz
389323
Foo Fizz Buzz Bar
347243
Leap Years
713
Niven Numbers
398
Odious Numbers
335
Pernicious Numbers
235
Prime Numbers
395370