Evil Numbers
411th
Evil Numbers (Long)
140th
Fizz Buzz
381st
Foo Fizz Buzz Bar
169th
Forsyth–Edwards Notation
55th
Fractions
118th
ISBN
107th
Lucky Numbers
69th
Niven Numbers
320th
Niven Numbers (Long)
119th
Odious Numbers
316th
Odious Numbers (Long)
115th
Pernicious Numbers
189th
Zeckendorf Representation
41st
π
185th