12 Days of Christmas
66th
brainfuck
32nd
29th
Card Number Validation
14th
Christmas Trees
48th
Diamonds
20th
Divisors
67th
Evil Numbers
94th
Fibonacci
1,510th193rd
Fizz Buzz
167th578th313th
322nd2,022nd109th
Foo Fizz Buzz Bar
33rd
Hexdump
16th
Look and Say
17th
Niven Numbers
48th
56th
Niven Numbers (Long)
27th
32nd
Odious Numbers
70th
Prime Numbers
229th
1,018th70th
Quine
57th
π
106th
17th