idiot-with-a-keyboard

99 Bottles of Beer

Abundant Numbers

Arrows

ASCII Table

Collatz

CSS Colors

Divisors

Emirp Numbers (Long)

Evil Numbers

Evil Numbers (Long)

Fibonacci

Fizz Buzz

Foo Fizz Buzz Bar

Fractions

Leap Years

Leyland Numbers

Niven Numbers

Niven Numbers (Long)

Number Spiral

Odious Numbers

Odious Numbers (Long)

Prime Numbers

Prime Numbers (Long)

Quine

Vampire Numbers

φ

√2