12 Days of Christmas
1,222nd99 Bottles of Beer
1,092ndAbundant Numbers
1,880thAbundant Numbers (Long)
992ndArabic to Roman
1,119thArrows
520thASCII Table
1,015thbrainfuck
913thChristmas Trees
1,132ndCollatz
1,835thCubes
606thDay of Week
623rdDiamonds
1,151stDivisors
2,819thEmirp Numbers
1,892ndEmirp Numbers (Long)
758thEvil Numbers
2,851stEvil Numbers (Long)
1,421stFibonacci
5,882ndFizz Buzz
6,663rdFoo Fizz Buzz Bar
1,862ndForsyth–Edwards Notation
456thFractions
1,200thGijswijt’s Sequence
413thHappy Numbers
1,928thHappy Numbers (Long)
988thIntersection
699thInventory Sequence
648thISBN
941stKolakoski Sequence
989thLook and Say
1,000thOdious Numbers
2,401stOdious Numbers (Long)
1,262ndOrdinal Numbers
1,154thPangram Grep
1,196thPascal’s Triangle
1,794thPernicious Numbers
2,330thPernicious Numbers (Long)
915thPrime Numbers
2,791stPrime Numbers (Long)
1,460thRock-paper-scissors-Spock-lizard
536thSierpiński Triangle
975thSmith Numbers
639thSpelling Numbers
710thTime Distance
448thUnited States
773rdVan Eck Sequence
742nd