12 Days of Christmas
39th
brainfuck
68th
Catalan Numbers
166th
Collatz
48th
Day of Week
165th
Divisors
1st
Fibonacci
539th184th
Fizz Buzz
42nd
Foo Fizz Buzz Bar
19th
Fractions
45th
Hexdump
128th
Leap Years
319th
Leyland Numbers
1st
PalindromemordnilaP
16th
Pangram Grep
36th
Quine
185th72nd110th
Van Eck Sequence
272nd