Arabic to Roman
22nd
Arithmetic Numbers
16th
Ascending Primes
16th
ASCII Table
11th
Fibonacci
105th39th
Foo Fizz Buzz Bar
23rd
Fractions
20th
Hexdump
13th
Look and Say
11th
Morse Encoder
9th
Nim
4th
Pernicious Numbers (Long)
17th
Prime Numbers (Long)
12th
Roman to Arabic
8th
ROT13
20th
Set
10th
Sierpiński Triangle
18th
Taxicab Numbers
10th
United States
11th
τ
31st