12 Days of Christmas
409
Abundant Numbers
699
727
Arithmetic Numbers
793
brainfuck
459
Card Number Validation
573
Collatz
737
Divisors
824
Fibonacci
933
Fizz Buzz
890
Foo Fizz Buzz Bar
781
Game of Life
427
Intersection
569
ISBN
597
Kaprekar Numbers
207
Maze
400
Niven Numbers
895
ROT13
797
Sierpiński Triangle
524
Tic-tac-toe
421