12 Days of Christmas
430th99 Bottles of Beer
177thAbundant Numbers
1,282ndArabic to Roman
415thbrainfuck
766thChristmas Trees
680thCSS Colors
758thDiamonds
757thDivisors
2,658thEmirp Numbers
1,244thEvil Numbers
1,240thFibonacci
921stFizz Buzz
4,846thHappy Numbers
1,206thLeap Years
1,576thLook and Say
485thNiven Numbers
1,479thOdious Numbers
1,112thPangram Grep
341stPascalβs Triangle
1,376thPernicious Numbers
1,212thPrime Numbers
2,789thQuine
2,993rdRoman to Arabic
679thRule 110
645thSeven Segment
501stTongue-twisters
712thVampire Numbers
345th