12 Days of Christmas
60th
Abundant Numbers
44th
50th
Abundant Numbers (Long)
41st
Arithmetic Numbers
20th
25th
Billiards
16th
5th
Card Number Validation
18th
Collatz
32nd24th
22nd43rd282nd45th40th797th
Diamonds
31st
Divisors
24th
74th
Evil Numbers
Evil Numbers (Long)
Fibonacci
72nd
1st
Fizz Buzz
199th
Foo Fizz Buzz Bar
38th
Game of Life
17th
ISBN
32nd
Kolakoski Sequence
25th
Leap Years
20th
55th
Minesweeper
6th
Morse Encoder
19th
Niven Numbers
52nd
Niven Numbers (Long)
40th
Odious Numbers
Odious Numbers (Long)
Pascal’s Triangle
36th
Pernicious Numbers
Prime Numbers
91st
Prime Numbers (Long)
45th
Quine
134th
Recamán
27th
Reverse Polish Notation
28th
Tic-tac-toe
8th
Van Eck Sequence
17th