Abundant Numbers
18th
brainfuck
30th
Card Number Validation
35th
Catalan Numbers
257th
Collatz
70th
Divisors
385th
Evil Numbers
152nd
Evil Numbers (Long)
269th
Fibonacci
218th68th1st1st
Fizz Buzz
13th76th
Fractions
6th1st
Gray Code Encoder
1st
Leap Years
24th63rd
Leyland Numbers
10th
Nim
32nd
Odious Numbers
115th
Odious Numbers (Long)
222nd
Ordinal Numbers
100th
Pangram Grep
16th49th
Prime Numbers
159th
Quine
86th
ROT13
1st
Transpose Sentence
7th5th
Van Eck Sequence
19th
Zeckendorf Representation
33rd
√2
171st