12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
13th
Arabic to Roman
ASCII Table
11th
brainfuck
Christmas Trees
14th
Cubes
Diamonds
6th
Divisors
14th
Emirp Numbers
10th
Evil Numbers
Fibonacci
12th
Fizz Buzz
1,096th
Happy Numbers
Leap Years
41st
Morse Encoder
Niven Numbers
Odious Numbers
24th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
20th
Pernicious Numbers
Poker
Prime Numbers
339th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Seven Segment
Sierpiński Triangle
Spelling Numbers
Sudoku
United States