99 Bottles of Beer
726
Abundant Numbers
750
Abundant Numbers (Long)
785
Collatz
711
CSS Colors
340
Day of Week
703
Divisors
800
613
1,000
Evil Numbers
889
Happy Numbers
543
Leap Years
871859818818845549909672726754783824
Ordinal Numbers
1,000
Pangram Grep
738
Pernicious Numbers
800
Pernicious Numbers (Long)
813
Quine
610
912
π
291