12 Days of Christmas
3rd
99 Bottles of Beer
6th
Arabic to Roman
3rd
ASCII Table
68th7th
Catalan’s Constant
3rd
Evil Numbers
15th
Evil Numbers (Long)
10th
Fibonacci
31st178th
Fizz Buzz
26th883rd
Foo Fizz Buzz Bar
10th
Happy Numbers
15th
Kolakoski Constant
4th
Leap Years
11th
Niven Numbers
17th
Niven Numbers (Long)
13th
Odious Numbers
16th
Odious Numbers (Long)
10th
Ordinal Numbers
7th
Pascal’s Triangle
11th
Pernicious Numbers
20th
Pernicious Numbers (Long)
8th
Prime Numbers
14th
Prime Numbers (Long)
12th
Quine
23rd
Reverse Polish Notation
12th
Roman to Arabic
4th
Rule 110
172nd
Sierpiński Triangle
5th
Tongue-twisters
9th