12 Days of Christmas
11th
99 Bottles of Beer
8th
brainfuck
10th
Christmas Trees
11th
Diamonds
14th
Divisors
20th
Emirp Numbers
10th
Evil Numbers
37th
Fibonacci
58th
Fizz Buzz
64th
Happy Numbers
18th
Morse Encoder
8th
Niven Numbers
34th
Odious Numbers
36th
Pangram Grep
18th
Pascal’s Triangle
28th
Pernicious Numbers
33rd
Prime Numbers
32nd
Rule 110
12th
Sierpiński Triangle
12th
π
69th
τ
47th