Abundant Numbers
62nd
Abundant Numbers (Long)
46th
Arithmetic Numbers
29th
Diamonds
37th
Divisors
64th
Evil Numbers
41st
Evil Numbers (Long)
26th
Fizz Buzz
2nd
Fractions
19th
Game of Life
19th
ISBN
44th
Odious Numbers
33rd
Odious Numbers (Long)
24th
PalindromemordnilaP
11th
Pernicious Numbers
48th
Prime Numbers
73rd
Prime Numbers (Long)
48th
Quine
114th
RecamΓ‘n
18th
Tongue-twisters
30th