12 Days of Christmas
105th
99 Bottles of Beer
70th
Abundant Numbers
216th
Arabic to Roman
132nd
brainfuck
156th
Christmas Trees
112th
Cubes
70th
Diamonds
60th
Divisors
85th
Emirp Numbers
144th
Evil Numbers
220th
Fibonacci
243rd
Fizz Buzz
1st
Happy Numbers
119th
Leap Years
218th
Morse Decoder
67th
Morse Encoder
61st
Niven Numbers
192nd
Odious Numbers
209th
Ordinal Numbers
119th
Pangram Grep
52nd
Pascal’s Triangle
121st
Pernicious Numbers
177th
Prime Numbers
190th
Quine
343rd
Rock-paper-scissors-Spock-lizard
105th
Roman to Arabic
47th
Rule 110
80th
Seven Segment
95th
Sierpiński Triangle
113th
Spelling Numbers
π
204th
√2
104th