99 Bottles of Beer
44th
Abundant Numbers
4th
Abundant Numbers (Long)
1st
ASCII Table
15th
brainfuck
Catalan Numbers
4th
5th
Christmas Trees
29th
Collatz
3rd
20th
CSS Colors
11th
Divisors
1st
Evil Numbers
25th
Fibonacci
9th71st
66th
Fizz Buzz
45th
Jacobi Symbol
3rd
Leap Years
97th7th
Lucky Tickets
7th
Niven Numbers
26th
Number Spiral
9th
Odious Numbers
24th
Ordinal Numbers
11th
Pangram Grep
6th
1st
Pascal’s Triangle
21st
Prime Numbers
19th
Prime Numbers (Long)
1st
Quine
12th
Recamán
20th
Spelling Numbers
3rd
Sudoku
Sudoku (Fill-in)
2nd
Tongue-twisters
14th
Van Eck Sequence
3rd
π
16th