12 Days of Christmas
29th
24 Game
2nd
Arithmetic Numbers
13th
Ascending Primes
8th
brainfuck
16th
Emirp Numbers
21st
Evil Numbers
29th
Evil Numbers (Long)
21st
Factorial Factorisation
4th
Fizz Buzz
157th
Forsyth–Edwards Notation
15th
Happy Numbers
36th
Happy Numbers (Long)
27th
Leap Years
43rd
Leyland Numbers
16th
Look and Say
32nd
Odious Numbers
28th
Odious Numbers (Long)
18th
Pangram Grep
27th
Pascal’s Triangle
37th
Pernicious Numbers
46th
Pernicious Numbers (Long)
13th
Prime Numbers
42nd
Prime Numbers (Long)
14th
Quine
114th
Reverse Polish Notation
5th
Rijndael S-box
3rd
Roman to Arabic
31st
Tongue-twisters
17th
Transpose Sentence
8th
Van Eck Sequence
20th
π
35th
τ
34th
√2
34th