12 Days of Christmas
900
99 Bottles of Beer
932
Abundant Numbers
750
Arabic to Roman
743
brainfuck
508
Christmas Trees
713
CSS Colors
187
Diamonds
558
Divisors
740
Emirp Numbers
581
Evil Numbers
800
Fibonacci
947
Fizz Buzz
784
Happy Numbers
660
Leap Years
796
Look and Say
747
Niven Numbers
815
Odious Numbers
800
Ordinal Numbers
Pangram Grep
911
Pascal’s Triangle
581
Pernicious Numbers
702
Prime Numbers
571
Quine
633
Roman to Arabic
566
Rule 110
479
Seven Segment
642
Tongue-twisters
644
United States
Vampire Numbers
667