12 Days of Christmas
191st
99 Bottles of Beer
143rd
Abundant Numbers
212th
Arabic to Roman
157th
brainfuck
150th
Christmas Trees
161st
Collatz
156th
Diamonds
89th
Divisors
290th
Emirp Numbers
105th
Evil Numbers
291st
Fibonacci
445th
Fizz Buzz
898th
Happy Numbers
170th46th
Leap Years
222nd
Morse Decoder
63rd
Morse Encoder
70th
Niven Numbers
214th
Odious Numbers
216th
Ordinal Numbers
116th
Pangram Grep
Pascal’s Triangle
174th
Pernicious Numbers
149th
Poker
Prime Numbers
275th
Quine
322nd
Rock-paper-scissors-Spock-lizard
110th
Roman to Arabic
115th
Rule 110
75th
Seven Segment
53rd
Sierpiński Triangle
78th
Spelling Numbers
63rd
Sudoku
40th
Ten-pin Bowling
36th
π
140th