12 Days of Christmas
2,718th
99 Bottles of Beer
1,859th
Arabic to Roman
1,516th
Arithmetic Numbers
819th
ASCII Table
1,230th
Card Number Validation
551st
Catalan Numbers
821st
Collatz
958th
Diamonds
1,260th
418th
1,147th
Divisors
2,760th
Evil Numbers
1st
2,174th
Evil Numbers (Long)
1st
Fizz Buzz
3,540th
Game of Life
775th
Happy Numbers
920th
Happy Numbers (Long)
720th
Inventory Sequence
1,017th
Leap Years
3,054th
Leyland Numbers
557th
Look and Say
41st
Musical Chords
454th
Niven Numbers
1,883rd
Niven Numbers (Long)
1,042nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Pernicious Numbers
1,538th
Pernicious Numbers (Long)
546th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
Quine
5,267th4,294th3,195th4,522nd4,443rd5,271st4,744th
3,243rd758th5,468th2,510th
Recamán
636th
Rijndael S-box
623rd
991st
Smith Numbers
373rd
Star Wars Opening Crawl
410th
United States
190th
Van Eck Sequence
647th
λ
1,790th
π
448th
𝑒
1,534th