99 Bottles of Beer
52nd
Abundant Numbers
24th
Abundant Numbers (Long)
19th
Arithmetic Numbers
18th
ASCII Table
25th
Card Number Validation
11th
Collatz
16th
Divisors
61st
Evil Numbers
32nd
Evil Numbers (Long)
20th
Fibonacci
1st
Fizz Buzz
133rd
Foo Fizz Buzz Bar
29th
ISBN
13th
Kaprekar Numbers
8th
Leap Years
35th
Niven Numbers
47th
Niven Numbers (Long)
21st
Odious Numbers
31st
Odious Numbers (Long)
22nd
Ordinal Numbers
31st
Pernicious Numbers
37th
Prime Numbers
1st
Prime Numbers (Long)
28th
Quine
1st
Rijndael S-box
10th
Seven Segment
20th
Sierpiński Triangle
26th
Vampire Numbers
14th