12 Days of Christmas
11th
99 Bottles of Beer
8th
brainfuck
10th
Christmas Trees
10th
Diamonds
14th
Divisors
19th
Emirp Numbers
10th
Evil Numbers
36th
Fibonacci
57th
Fizz Buzz
62nd
Happy Numbers
17th
Morse Encoder
8th
Niven Numbers
32nd
Odious Numbers
35th
Pangram Grep
18th
Pascal’s Triangle
27th
Pernicious Numbers
30th
Prime Numbers
31st
Rule 110
12th
Sierpiński Triangle
12th
π
67th
τ
45th