12 Days of Christmas
423rd99 Bottles of Beer
430thAbundant Numbers
503rdbrainfuck
140thChristmas Trees
372ndCubes
131stDiamonds
300thDivisors
83rdEvil Numbers
456thFibonacci
131stFizz Buzz
471stHappy Numbers
250thLeap Years
417thMorse Encoder
195thNiven Numbers
326thOdious Numbers
384thOrdinal Numbers
252ndPangram Grep
245thPascal’s Triangle
222ndPernicious Numbers
319thPrime Numbers
544thQuine
52ndRock-paper-scissors-Spock-lizard
198thRule 110
137thSeven Segment
264thSierpiński Triangle
219thSudoku
81stλ
80th√2
188th𝑒
119th