99 Bottles of Beer
95th15th
Abundant Numbers
37th
Abundant Numbers (Long)
27th
Collatz
213th33rd
Emirp Numbers
31st
Evil Numbers
46th
Fizz Buzz
87th
Leap Years
40th
ln 2
41st
Morse Encoder
12th
Niven Numbers
47th
Odious Numbers
44th
Ordinal Numbers
18th
Pascal’s Triangle
109th20th
Pernicious Numbers
128th37th
Pernicious Numbers (Long)
53rd19th
Quine
79th
Rule 110
16th
Sierpiński Triangle
22nd
√2
52nd