12 Days of Christmas
74th
99 Bottles of Beer
42nd
brainfuck
58th
Christmas Trees
86th
Divisors
107th
Emirp Numbers
70th
Evil Numbers
78th
Fibonacci
94th
Fizz Buzz
83rd
Happy Numbers
72nd
Leap Years
69th
Morse Decoder
28th
Morse Encoder
31st
Niven Numbers
73rd
Odious Numbers
66th
Pangram Grep
Pascal’s Triangle
78th
Pernicious Numbers
79th
Prime Numbers
134th
Sierpiński Triangle
47th
π
50th