12 Days of Christmas
2,071st
99 Bottles of Beer
888th
Arabic to Roman
1,446th
Arithmetic Numbers
999th
ASCII Table
1,258th
Card Number Validation
626th
Catalan Numbers
846th
Collatz
1,020th
Diamonds
1,421st
460th
1,139th
Divisors
2,880th
Evil Numbers
1st
2,280th
Evil Numbers (Long)
1st
Fizz Buzz
4,287th
Game of Life
762nd
Happy Numbers
1,061st
Happy Numbers (Long)
898th
Inventory Sequence
1,044th
Leap Years
2,680th
Leyland Numbers
373rd
Look and Say
57th
Musical Chords
483rd
Niven Numbers
1,851st
Niven Numbers (Long)
1,049th
Odious Numbers
1st
Odious Numbers (Long)
1st
Pernicious Numbers
1,600th
Pernicious Numbers (Long)
575th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
Quine
5,318th4,344th3,228th4,587th4,515th5,322nd4,793rd
3,283rd769th5,527th2,534th
Recamán
757th
Rijndael S-box
612th
1,166th
Smith Numbers
467th
Star Wars Opening Crawl
397th
United States
110th
Van Eck Sequence
681st
λ
1,645th
π
503rd
𝑒
1,506th