12 Days of Christmas
71st
99 Bottles of Beer
32nd
brainfuck
52nd
Christmas Trees
83rd
Divisors
101st
Emirp Numbers
62nd
Evil Numbers
74th
Fibonacci
91st
Fizz Buzz
80th
Happy Numbers
66th
Leap Years
66th
Morse Decoder
25th
Morse Encoder
28th
Niven Numbers
69th
Odious Numbers
61st
Pangram Grep
Pascal’s Triangle
72nd
Pernicious Numbers
75th
Prime Numbers
129th
Sierpiński Triangle
45th
π
76th