12 Days of Christmas
375th99 Bottles of Beer
473rdAbundant Numbers
744thAbundant Numbers (Long)
329thChristmas Trees
395thCubes
127thDiamonds
127thDivisors
523rdEmirp Numbers
600thEvil Numbers
960thFibonacci
641stFizz Buzz
1,062ndHappy Numbers
397thLeap Years
481stMorse Decoder
57thMorse Encoder
69thNiven Numbers
433rdOdious Numbers
544thOrdinal Numbers
203rdPangram Grep
378thPascal’s Triangle
421stPernicious Numbers
295thPoker
69thPrime Numbers
625thQuine
52ndRock-paper-scissors-Spock-lizard
134thRoman to Arabic
123rdRule 110
97thSeven Segment
241stSierpiński Triangle
121st