12 Days of Christmas
800
99 Bottles of Beer
593
Abundant Numbers
703
ASCII Table
534
Christmas Trees
606
CSS Colors
393
Evil Numbers
713
Fibonacci
485
Fizz Buzz
474
ISBN
605
Leap Years
716
Look and Say
546
Morse Encoder
425
Niven Numbers
728
Odious Numbers
610
Pangram Grep
758
Pernicious Numbers
414
Prime Numbers
632
Reverse Polish Notation
603
Rock-paper-scissors-Spock-lizard
707
Spelling Numbers
256
Tongue-twisters
552
United States
247
Vampire Numbers
62
Van Eck Sequence
453