Abundant Numbers
20th
brainfuck
11th
CSS Colors
7th
Divisors
50th
Emirp Numbers
46th
Evil Numbers
46th
Fibonacci
93rd
Fizz Buzz
166th86th
Happy Numbers
35th
Leap Years
42nd
Levenshtein Distance
11th
Niven Numbers
34th
Odious Numbers
43rd
Pangram Grep
52nd
Pernicious Numbers
34th
Prime Numbers
58th
Rock-paper-scissors-Spock-lizard
7th
Rule 110
8th
United States
8th
π
25th