12 Days of Christmas
31st
24 Game
2nd
Abundant Numbers
41st
Abundant Numbers (Long)
28th
Arithmetic Numbers
13th
Ascending Primes
9th
ASCII Table
17th
brainfuck
16th
Emirp Numbers
21st
Evil Numbers
31st
Evil Numbers (Long)
22nd
Factorial Factorisation
6th
Fizz Buzz
160th
Forsyth–Edwards Notation
16th
Gray Code Decoder
9th
Gray Code Encoder
1st
Happy Numbers
38th
Happy Numbers (Long)
27th
Leap Years
48th
Leyland Numbers
16th
Look and Say
32nd
Odious Numbers
30th
Odious Numbers (Long)
18th
Pangram Grep
27th
Pascal’s Triangle
40th
Pernicious Numbers
47th
Pernicious Numbers (Long)
13th
Prime Numbers
44th
Prime Numbers (Long)
15th
Quine
119th
Reverse Polish Notation
5th
Rijndael S-box
4th
Roman to Arabic
33rd
Taxicab Numbers
9th
Tongue-twisters
18th
Transpose Sentence
9th
Van Eck Sequence
21st
π
37th
τ
36th
√2
36th