12 Days of Christmas
89899 Bottles of Beer
891brainfuck
739Christmas Trees
801Diamonds
801Divisors
743Emirp Numbers
719Evil Numbers
583Fibonacci
560Fizz Buzz
796Happy Numbers
745Morse Encoder
633Niven Numbers
805Odious Numbers
619Pangram Grep
858Pascal’s Triangle
626Pernicious Numbers
575Prime Numbers
722Rule 110
471Sierpiński Triangle
636π
694τ
864