99 Bottles of Beer
2,335th1,076th
Abundant Numbers
2,505th
Abundant Numbers (Long)
1,658th
Collatz
2,420th2,384th
Emirp Numbers
2,329th
Evil Numbers
4,085th
Fizz Buzz
6,820th
Leap Years
3,198th
ln 2
421st
Morse Encoder
593rd
Niven Numbers
2,237th
Odious Numbers
3,267th
Ordinal Numbers
1,530th
Pascal’s Triangle
2,024th919th
Pernicious Numbers
2,463rd1,628th
Pernicious Numbers (Long)
1,145th762nd
Quine
3,980th
Rule 110
943rd
Sierpiński Triangle
1,304th
√2
686th