12 Days of Christmas
2,576th
99 Bottles of Beer
1,777th
Arabic to Roman
1,443rd
Arithmetic Numbers
711th
ASCII Table
1,129th
Card Number Validation
490th
Catalan Numbers
740th
Collatz
894th
Diamonds
1,191st
394th
1,080th
Divisors
2,614th
Evil Numbers
1st
2,061st
Evil Numbers (Long)
1st
Fizz Buzz
3,455th
Game of Life
716th
Happy Numbers
844th
Happy Numbers (Long)
603rd
Inventory Sequence
929th
Leap Years
2,906th
Leyland Numbers
511th
Look and Say
38th
Musical Chords
398th
Niven Numbers
1,768th
Niven Numbers (Long)
963rd
Odious Numbers
1st
Odious Numbers (Long)
1st
Pernicious Numbers
1,408th
Pernicious Numbers (Long)
487th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
Quine
5,032nd4,107th3,015th4,327th4,250th5,036th4,544th
3,077th723rd5,231st2,370th
Recamán
600th
Rijndael S-box
560th
906th
Smith Numbers
330th
Star Wars Opening Crawl
386th
United States
198th
Van Eck Sequence
595th
λ
1,592nd
π
414th
𝑒
1,460th