99 Bottles of Beer
559
Abundant Numbers
650
738
768
ASCII Table
302
Christmas Trees
709
663
Collatz
875
773
CSS Colors
172
Divisors
728
910
Emirp Numbers
512
Emojify
296
Evil Numbers
801
721
Fizz Buzz
729
Foo Fizz Buzz Bar
744
Leap Years
756
696
Niven Numbers
666
510
Odious Numbers
851
742
Prime Numbers
613
843
Prime Numbers (Long)
648
886
RecamΓ‘n
641
Tongue-twisters
657
755