12 Days of Christmas
110th
99 Bottles of Beer
72nd
Abundant Numbers
225th
Arabic to Roman
137th
brainfuck
162nd
Christmas Trees
117th
Cubes
73rd
Diamonds
62nd
Divisors
88th
Emirp Numbers
149th
Evil Numbers
227th
Fibonacci
255th
Fizz Buzz
1st
Happy Numbers
123rd
Leap Years
227th
Morse Decoder
70th
Morse Encoder
65th
Niven Numbers
198th
Odious Numbers
215th
Ordinal Numbers
123rd
Pangram Grep
55th
Pascal’s Triangle
123rd
Pernicious Numbers
179th
Prime Numbers
194th
Quine
353rd
Rock-paper-scissors-Spock-lizard
107th
Roman to Arabic
50th
Rule 110
81st
Seven Segment
97th
Sierpiński Triangle
115th
Spelling Numbers
π
212th
√2
107th