12 Days of Christmas
63rd
99 Bottles of Beer
42nd
Abundant Numbers
22nd
Abundant Numbers (Long)
13th
ASCII Table
17th
Catalan’s Constant
13th
Christmas Trees
22nd
Collatz
33rd
Day of Week
79th
Diamonds
26th
Divisors
42nd
Emojify
22nd
Evil Numbers
31st
Evil Numbers (Long)
22nd
Fibonacci
69th
Fizz Buzz
173rd
Foo Fizz Buzz Bar
50th
Fractions
14th
Leap Years
81st
Niven Numbers
41st
Niven Numbers (Long)
17th
Odious Numbers
30th
Odious Numbers (Long)
22nd
Ordinal Numbers
27th
Pangram Grep
19th
Pernicious Numbers
44th
Prime Numbers
34th
Quine
42nd
Roman to Arabic
23rd
Sierpiński Triangle
25th
Tongue-twisters
15th
Vampire Numbers
13th