12 Days of Christmas
875
99 Bottles of Beer
924
Abundant Numbers
734
Arabic to Roman
722
brainfuck
489
Christmas Trees
697
CSS Colors
179
Diamonds
543
Divisors
725
Emirp Numbers
559
Evil Numbers
784
Fibonacci
932
Fizz Buzz
776
Happy Numbers
643
Leap Years
783
Look and Say
723
Niven Numbers
795
Odious Numbers
781
Ordinal Numbers
Pangram Grep
882
Pascal’s Triangle
564
Pernicious Numbers
683
Prime Numbers
560
Quine
617
Roman to Arabic
547
Rule 110
464
Seven Segment
612
Tongue-twisters
638
United States
Vampire Numbers
639