12 Days of Christmas
53rd
99 Bottles of Beer
40th
Arabic to Roman
17th
ASCII Table
34th
CSS Colors
14th
Day of Week
31st
Evil Numbers
64th
Evil Numbers (Long)
35th
Fizz Buzz
147th
Foo Fizz Buzz Bar
49th
Happy Numbers
84th
Lucky Numbers
51st6th
Niven Numbers
56th
Partition Numbers
17th
Prime Numbers
11th
Quine
84th
Tongue-twisters
28th
United States
27th
Vampire Numbers
25th
√2
29th