12 Days of Christmas
836
Abundant Numbers
821
Arabic to Roman
552
brainfuck
608
Christmas Trees
592
Divisors
726
Emirp Numbers
564
Evil Numbers
631
Fibonacci
556
771
Fizz Buzz
372
437
479
992445564
779
626
Happy Numbers
652
Leap Years
855
Niven Numbers
662
Odious Numbers
640
Pangram Grep
551
Prime Numbers
660
Quine
967862479432808841713941945557718
946194889642
π
619
√2
517