12 Days of Christmas
2,753rd
99 Bottles of Beer
1,884th
Arabic to Roman
1,540th
Arithmetic Numbers
823rd
ASCII Table
1,262nd
Card Number Validation
571st
Catalan Numbers
835th
Collatz
969th
Diamonds
1,321st
464th
1,206th
Divisors
2,803rd
Evil Numbers
1st
2,214th
Evil Numbers (Long)
1st
Fizz Buzz
3,566th
Game of Life
782nd
Happy Numbers
947th
Happy Numbers (Long)
736th
Inventory Sequence
1,040th
Leap Years
3,087th
Leyland Numbers
563rd
Look and Say
41st
Musical Chords
472nd
Niven Numbers
1,949th
Niven Numbers (Long)
1,023rd
Odious Numbers
1st
Odious Numbers (Long)
1st
Pernicious Numbers
1,586th
Pernicious Numbers (Long)
566th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
Quine
5,312th4,334th3,223rd4,562nd4,484th5,316th4,787th
3,278th770th5,518th2,538th
Recamán
646th
Rijndael S-box
658th
1,037th
Smith Numbers
382nd
Star Wars Opening Crawl
419th
United States
193rd
Van Eck Sequence
674th
λ
1,853rd
π
453rd
𝑒
1,558th