Abundant Numbers
33rd
Abundant Numbers (Long)
34th
Collatz
62nd
Divisors
96th
Evil Numbers
103rd
Evil Numbers (Long)
62nd
Fibonacci
177th
Fizz Buzz
32nd
Kolakoski Sequence
48th
Leap Years
197th
Lucky Numbers
25th
Niven Numbers
131st
Odious Numbers
75th
Pernicious Numbers
83rd
Prime Numbers
135th
Quine
64th
RecamΓ‘n
40th
Rule 110
43rd