Collatz
332nd
Divisors
2,562nd
Evil Numbers
3,222nd1,201st
Evil Numbers (Long)
1,832nd1,345th711th
Farey Sequence
819th
Fibonacci
4,189th
Fizz Buzz
6,268th
Fractions
1,632nd
Gray Code Decoder
629th
Gray Code Encoder
738th
Happy Numbers
1,772nd
Happy Numbers (Long)
911th
Leap Years
2,027th
Look and Say
490th
Niven Numbers
679th
Odious Numbers (Long)
894th
Quine
1,496th
Recamán
961st
Reverse Polish Notation
263rd
United States
1,039th