ianpoe

12 Days of Christmas

99 Bottles of Beer

Abundant Numbers

brainfuck

Christmas Trees

Divisors

Emirp Numbers

Evil Numbers

Fibonacci

Fizz Buzz

Happy Numbers

Leap Years

Morse Encoder

Niven Numbers

Odious Numbers

Pangram Grep

Pascal’s Triangle

Pernicious Numbers

Prime Numbers

Quine

Rule 110

Tongue-twisters

United States