99 Bottles of Beer
558
Abundant Numbers
647734761
ASCII Table
299
Christmas Trees
705656
Collatz
810770
CSS Colors
171
Divisors
725903
Emirp Numbers
503
Emojify
296
Evil Numbers
800721
Fizz Buzz
727
Foo Fizz Buzz Bar
740
Leap Years
755649
Niven Numbers
660503
Odious Numbers
849741
Prime Numbers
613845
Prime Numbers (Long)
647887
Recamán
636
Tongue-twisters
655738