99 Bottles of Beer
52nd
Abundant Numbers
23rd
Abundant Numbers (Long)
18th
Arithmetic Numbers
17th
ASCII Table
25th
Card Number Validation
11th
Collatz
15th
Divisors
60th
Evil Numbers
31st
Evil Numbers (Long)
19th
Fibonacci
1st
Fizz Buzz
132nd
Foo Fizz Buzz Bar
29th
ISBN
12th
Kaprekar Numbers
8th
Leap Years
34th
Niven Numbers
45th
Niven Numbers (Long)
21st
Odious Numbers
30th
Odious Numbers (Long)
21st
Ordinal Numbers
31st
Pernicious Numbers
36th
Prime Numbers
1st
Prime Numbers (Long)
28th
Quine
1st
Rijndael S-box
10th
Seven Segment
20th
Sierpiński Triangle
26th
Vampire Numbers
14th