99 Bottles of Beer
48th
Abundant Numbers
23rd
Abundant Numbers (Long)
23rd
Arithmetic Numbers
17th
ASCII Table
24th
Card Number Validation
11th
Collatz
14th
Divisors
59th
Evil Numbers
30th
Evil Numbers (Long)
18th
Fibonacci
1st
Fizz Buzz
129th
Foo Fizz Buzz Bar
26th
ISBN
11th
Kaprekar Numbers
8th
Leap Years
33rd
Niven Numbers
42nd
Niven Numbers (Long)
19th
Odious Numbers
29th
Odious Numbers (Long)
20th
Ordinal Numbers
30th
Pernicious Numbers
35th
Prime Numbers
1st
Prime Numbers (Long)
27th
Quine
1st
Rijndael S-box
10th
Seven Segment
20th
Sierpiński Triangle
25th
Vampire Numbers
14th