brainfuck
4th
79th
Collatz
17th
CSS Colors
107th
Day of Week
31st
Divisors
171st
Evil Numbers
79th
Factorial Factorisation
18th
Fibonacci
120th
Fizz Buzz
31st
Foo Fizz Buzz Bar
79th107th
Game of Life
27th
Happy Numbers
28th
Intersection
27th36th
Leap Years
88th
Look and Say
26th
Niven Numbers
101st
Ordinal Numbers
32nd
Pangram Grep
20th
Pernicious Numbers
84th
Pernicious Numbers (Long)
30th
Prime Numbers
39th
Prime Numbers (Long)
37th
Quine
213th
827th
RecamΓ‘n
33rd
Roman to Arabic
16th
ROT13
10th
Tongue-twisters
18th