12 Days of Christmas
1,309th
99 Bottles of Beer
914th
Abundant Numbers
2,022nd
Arabic to Roman
1,183rd
brainfuck
1,142nd
Christmas Trees
1,031st
Cubes
884th
Diamonds
805th
Divisors
1,553rd
Emirp Numbers
1,905th
Evil Numbers
3,321st
Fibonacci
3,552nd
Fizz Buzz
23rd
Happy Numbers
1,674th
Leap Years
1,385th
Morse Decoder
683rd
Morse Encoder
641st
Niven Numbers
2,432nd
Odious Numbers
2,960th
Ordinal Numbers
756th
Pangram Grep
635th
Pascal’s Triangle
1,672nd
Pernicious Numbers
3,161st
Prime Numbers
2,602nd
Quine
4,091st
Rock-paper-scissors-Spock-lizard
797th
Roman to Arabic
690th
Rule 110
878th
Seven Segment
906th
Sierpiński Triangle
1,525th
Spelling Numbers
π
3,409th
√2
2,438th