12 Days of Christmas
73rd
99 Bottles of Beer
42nd
brainfuck
57th
Christmas Trees
85th
Divisors
104th
Emirp Numbers
69th
Evil Numbers
77th
Fibonacci
93rd
Fizz Buzz
81st
Happy Numbers
70th
Leap Years
69th
Morse Decoder
26th
Morse Encoder
29th
Niven Numbers
72nd
Odious Numbers
64th
Pangram Grep
Pascal’s Triangle
76th
Pernicious Numbers
78th
Prime Numbers
132nd
Sierpiński Triangle
45th
π
48th