12 Days of Christmas
76th
Abundant Numbers
37th
Arabic to Roman
33rd
brainfuck
28th
Christmas Trees
59th
Cubes
23rd
Divisors
42nd
Fibonacci
179th
Fizz Buzz
343rd
Odious Numbers
76th
Ordinal Numbers
42nd
Prime Numbers
57th
Quine
125th
Rock-paper-scissors-Spock-lizard
14th
Roman to Arabic
34th
Rule 110
30th
Seven Segment
31st