Abundant Numbers
19th
brainfuck
33rd
Card Number Validation
36th
Catalan Numbers
267th
Collatz
70th
Divisors
390th
Evil Numbers
160th
Evil Numbers (Long)
277th
Fibonacci
221st69th1st1st
Fizz Buzz
13th85th
Fractions
6th1st
Gray Code Encoder
1st
Leap Years
28th67th
Leyland Numbers
12th
Nim
36th
Odious Numbers
120th
Odious Numbers (Long)
228th
Ordinal Numbers
101st
Pangram Grep
17th53rd
Prime Numbers
161st
Quine
94th
ROT13
1st
Transpose Sentence
7th7th
Van Eck Sequence
20th
Zeckendorf Representation
34th
√2
177th