GodEmperorCaterpie
12 Days of Christmas
368
99 Bottles of Beer
299
Divisors
831
Emirp Numbers
399
Evil Numbers
678
Fibonacci
632
Fizz Buzz
616
Happy Numbers
511
Leap Years
717
Niven Numbers
667
Odious Numbers
678
Pernicious Numbers
625
Prime Numbers
418588
π
367