12 Days of Christmas
30th
99 Bottles of Beer
27th
ASCII Table
35th
Card Number Validation
16th
Christmas Trees
36th
Collatz
39th
Evil Numbers (Long)
31st
Fibonacci
1st
Foo Fizz Buzz Bar
25th
Fractions
27th
Inventory Sequence
28th
Leap Years
30th
Multitap Input
6th
Niven Numbers (Long)
30th
Pascal’s Triangle
25th
Prime Numbers (Long)
25th
Quine
34th
Reverse Polish Notation
18th
Tic-tac-toe
10th
Tongue-twisters
22nd
Tower of Hanoi
26th
Van Eck Sequence
11th