12 Days of Christmas
2,606th
99 Bottles of Beer
1,793rd
Arabic to Roman
1,463rd
Arithmetic Numbers
720th
ASCII Table
1,139th
Card Number Validation
496th
Catalan Numbers
753rd
Collatz
908th
Diamonds
1,207th
399th
1,096th
Divisors
2,638th
Evil Numbers
1st
2,088th
Evil Numbers (Long)
1st
Fizz Buzz
3,419th
Game of Life
733rd
Happy Numbers
853rd
Happy Numbers (Long)
609th
Inventory Sequence
964th
Leap Years
2,938th
Leyland Numbers
519th
Look and Say
39th
Musical Chords
407th
Niven Numbers
1,781st
Niven Numbers (Long)
970th
Odious Numbers
1st
Odious Numbers (Long)
1st
Pernicious Numbers
1,456th
Pernicious Numbers (Long)
496th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
Quine
4,879th3,963rd2,875th4,179th4,107th4,881st4,402nd
2,937th530th5,248th5,136th
Recamán
610th
Rijndael S-box
567th
913th
Smith Numbers
336th
Star Wars Opening Crawl
387th
United States
195th
Van Eck Sequence
606th
λ
1,600th
π
426th
𝑒
1,476th