12 Days of Christmas
1,370th99 Bottles of Beer
1,497thAbundant Numbers
1,880thbrainfuck
489thChristmas Trees
958thCubes
412thDiamonds
1,019thDivisors
22ndEvil Numbers
1,391stFibonacci
921stFizz Buzz
1,315thHappy Numbers
1,115thLeap Years
2,072ndMorse Encoder
619thNiven Numbers
1,685thOdious Numbers
1,309thOrdinal Numbers
973rdPangram Grep
704thPascal’s Triangle
875thPernicious Numbers
1,444thPrime Numbers
2,431stQuine
542ndRock-paper-scissors-Spock-lizard
515thRule 110
600thSeven Segment
866thSierpiński Triangle
913thSudoku
301stλ
738th√2
591st𝑒
541st