Abundant Numbers
18th
brainfuck
90th
Card Number Validation
60th
Catalan Numbers
262nd
Collatz
70th
Divisors
415th
Evil Numbers
152nd
Evil Numbers (Long)
269th
Fibonacci
221st68th1st1st
Fizz Buzz
13th50th
Fractions
6th1st
Gray Code Encoder
41st
Leap Years
24th63rd
Leyland Numbers
93rd
Nim
39th
Odious Numbers
115th
Odious Numbers (Long)
222nd
Ordinal Numbers
141st
Pangram Grep
16th29th
Prime Numbers
159th
Quine
86th
ROT13
1st
Transpose Sentence
7th47th
Van Eck Sequence
19th
Zeckendorf Representation
59th
√2
180th