99 Bottles of Beer
40th
Abundant Numbers
6th
Abundant Numbers (Long)
1st
ASCII Table
13th
brainfuck
Catalan Numbers
4th
Christmas Trees
28th
Collatz
18th
CSS Colors
11th
Divisors
1st
Evil Numbers
23rd
Fibonacci
70th
59th
Fizz Buzz
43rd
Leap Years
95th7th
Lucky Tickets
7th
Niven Numbers
25th
Number Spiral
8th
Odious Numbers
21st
Ordinal Numbers
10th
Pangram Grep
1st
Pascal’s Triangle
19th
Prime Numbers
17th
Prime Numbers (Long)
1st
Quine
1st
Recamán
16th
Spelling Numbers
3rd
Sudoku
Sudoku (Fill-in)
2nd
Tongue-twisters
11th
π
15th