12 Days of Christmas
11th
99 Bottles of Beer
8th
brainfuck
10th
Christmas Trees
11th
Diamonds
14th
Divisors
22nd
Emirp Numbers
13th
Evil Numbers
38th
Fibonacci
65th
Fizz Buzz
65th
Happy Numbers
19th
Morse Encoder
8th
Niven Numbers
37th
Odious Numbers
38th
Pangram Grep
19th
Pascal’s Triangle
29th
Pernicious Numbers
42nd
Prime Numbers
33rd
Rule 110
12th
Sierpiński Triangle
13th
π
74th
τ
51st