Evil Numbers
402nd
Evil Numbers (Long)
135th
Fizz Buzz
372nd
Foo Fizz Buzz Bar
160th
Forsyth–Edwards Notation
51st
Fractions
108th
ISBN
104th
Lucky Numbers
65th
Niven Numbers
317th
Niven Numbers (Long)
116th
Odious Numbers
307th
Odious Numbers (Long)
111th
Pernicious Numbers
184th
Zeckendorf Representation
38th
π
175th