12 Days of Christmas
192nd
Abundant Numbers
134th
Collatz
197th
Divisors
316th
Evil Numbers
146th
Fibonacci
305th
Fizz Buzz
412th916th
Foo Fizz Buzz Bar
113th
Fractions
97th
Happy Numbers
198th
Happy Numbers (Long)
101st
Hexdump
39th
Intersection
114th
ISBN
73rd
Look and Say
85th
Ordinal Numbers
117th
Prime Numbers
209th
Quine
32nd873rd
Seven Segment
98th
Sierpiński Triangle
96th
Tongue-twisters
110th
Zodiac Signs
33rd