12 Days of Christmas
2,526th
99 Bottles of Beer
1,747th
Arabic to Roman
1,401st
Arithmetic Numbers
715th
ASCII Table
1,096th
Card Number Validation
466th
Catalan Numbers
712th
Collatz
892nd
Diamonds
1,173rd
388th
1,068th
Divisors
2,635th
Evil Numbers
1st
2,045th
Evil Numbers (Long)
1st
Fizz Buzz
3,677th
Game of Life
681st
Happy Numbers
834th
Happy Numbers (Long)
593rd
Inventory Sequence
857th
Leap Years
2,982nd
Leyland Numbers
502nd
Look and Say
38th
Musical Chords
386th
Niven Numbers
1,702nd
Niven Numbers (Long)
901st
Odious Numbers
1st
Odious Numbers (Long)
1st
Pernicious Numbers
1,367th
Pernicious Numbers (Long)
478th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
Quine
4,963rd4,067th3,044th4,271st4,202nd4,967th4,487th
711th5,162nd2,415th
RecamΓ‘n
601st
Rijndael S-box
547th
875th
Smith Numbers
325th
Star Wars Opening Crawl
374th
United States
184th
Van Eck Sequence
584th
Ξ»
1,588th
Ο
396th
π
1,409th