12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
786th
Arabic to Roman
ASCII Table
800th
brainfuck
Christmas Trees
1,215th
Cubes
Diamonds
351st
Divisors
2,260th
Emirp Numbers
1,071st
Evil Numbers
Fibonacci
3,064th
Fizz Buzz
6,128th
Happy Numbers
Leap Years
1,455th
Morse Encoder
Niven Numbers
Odious Numbers
2,211th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
1,446th
Pernicious Numbers
Poker
Prime Numbers
3,820th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Seven Segment
Sierpiński Triangle
Spelling Numbers
Sudoku
United States