12 Days of Christmas
26th
99 Bottles of Beer
15th
Day of Week
78th
Divisors
30th
Emojify
17th
Evil Numbers
32nd
Evil Numbers (Long)
23rd
Fibonacci
27th
Fizz Buzz
1st
Foo Fizz Buzz Bar
20th
ISBN
17th
Leap Years
36th
Morse Decoder
4th
Odious Numbers
39th
Odious Numbers (Long)
28th
Ordinal Numbers
11th
Prime Numbers
28th
Quine
24th