kallmi28 🇨🇿

12 Days of Christmas

99 Bottles of Beer

Abundant Numbers

Abundant Numbers (Long)

Arithmetic Numbers

ASCII Table

Christmas Trees

Collatz

Divisors

Evil Numbers

Evil Numbers (Long)

Fibonacci

Fizz Buzz

Foo Fizz Buzz Bar

Hexdump

ISBN

Leap Years

Niven Numbers

Niven Numbers (Long)

Number Spiral

Pascal’s Triangle

Prime Numbers

Prime Numbers (Long)

Rijndael S-box

Seven Segment

United States

Vampire Numbers