Abundant Numbers
14th
brainfuck
22nd
Card Number Validation
23rd
Catalan Numbers
225th
Collatz
59th
Divisors
357th
Evil Numbers
128th
Evil Numbers (Long)
234th
Fibonacci
203rd56th1st1st
Fizz Buzz
12th54th
Fractions
5th1st
Leap Years
19th51st
Leyland Numbers
7th
Odious Numbers
93rd
Odious Numbers (Long)
191st
Ordinal Numbers
82nd
Pangram Grep
17th36th
Prime Numbers
123rd
Quine
67th
ROT13
1st
Transpose Sentence
7th3rd
Van Eck Sequence
17th
Zeckendorf Representation
25th
√2
141st