99 Bottles of Beer
320
Abundant Numbers
601706730
ASCII Table
238
Christmas Trees
615656
Collatz
733770
CSS Colors
75
Divisors
674903
Emirp Numbers
414
Emojify
265
Evil Numbers
800721
Fizz Buzz
664
Foo Fizz Buzz Bar
589
Leap Years
754648
Niven Numbers
660503
Odious Numbers
849741
Prime Numbers
613845
Prime Numbers (Long)
647887
Recamán
574
Tongue-twisters
366523