99 Bottles of Beer
390thAbundant Numbers
8thAbundant Numbers (Long)
3rdArithmetic Numbers
2ndASCII Table
17thCatalan Numbers
1stChristmas Trees
13thCollatz
1stDay of Week
1stDiamonds
34thDivisors
1stEvil Numbers
1stEvil Numbers (Long)
1stFibonacci
1stFizz Buzz
1stFoo Fizz Buzz Bar
1stGijswijt’s Sequence
1stHappy Numbers
1stHappy Numbers (Long)
10thIntersection
4thISBN
8th
2ndKolakoski Sequence
16thLeap Years
126th
1st
6thLeyland Numbers
4thln 2
1stLucky Numbers
9thLucky Tickets
1stNiven Numbers
1stNiven Numbers (Long)
1stOdious Numbers
1stOdious Numbers (Long)
1stPangram Grep
1stPascal’s Triangle
1stPernicious Numbers
1stPernicious Numbers (Long)
1stPrime Numbers
1stPrime Numbers (Long)
1stQuine
1stRecamán
1stReverse Polish Notation
24thRock-paper-scissors-Spock-lizard
6thRoman to Arabic
1stSmith Numbers
5thSudoku v2
14thVampire Numbers
42ndVan Eck Sequence
1stφ
1st√2
1st𝑒
1st