12 Days of Christmas
33rd
99 Bottles of Beer
17th
Day of Week
89th
Divisors
32nd
Emojify
17th
Evil Numbers
35th
Evil Numbers (Long)
23rd
Fibonacci
31st
Fizz Buzz
1st
Foo Fizz Buzz Bar
22nd
ISBN
Leap Years
39th
Morse Decoder
4th
Odious Numbers
42nd
Odious Numbers (Long)
28th
Ordinal Numbers
11th
Prime Numbers
29th
Quine
25th