12 Days of Christmas
1,001st
brainfuck
38th
Christmas Trees
587th59th
Divisors
289th711th
Evil Numbers
686th
Fibonacci
345th183rd
Fizz Buzz
406th
Leyland Numbers
334th
Niven Numbers
237th
Odious Numbers
116th298th104th
Pangram Grep
52nd173rd69th
Pascal’s Triangle
238th
Prime Numbers
371st
Quine
1st30th
Rock-paper-scissors-Spock-lizard
36th31st16th
Sierpiński Triangle
213th
π
472nd
√2
155th