Abundant Numbers
14th
brainfuck
22nd
Card Number Validation
23rd
Catalan Numbers
226th
Collatz
60th
Divisors
361st
Evil Numbers
130th
Evil Numbers (Long)
236th
Fibonacci
204th58th1st1st
Fizz Buzz
12th54th
Fractions
5th1st
Leap Years
19th51st
Leyland Numbers
7th
Odious Numbers
94th
Odious Numbers (Long)
196th
Ordinal Numbers
83rd
Pangram Grep
17th37th
Prime Numbers
126th
Quine
70th
ROT13
1st
Transpose Sentence
7th3rd
Van Eck Sequence
17th
Zeckendorf Representation
25th
√2
146th