bsoyka

12 Days of Christmas

Abundant Numbers

Abundant Numbers (Long)

Arithmetic Numbers

Collatz

CSS Colors

Day of Week

Divisors

Emojify

Evil Numbers

Evil Numbers (Long)

Fibonacci

Fizz Buzz

Foo Fizz Buzz Bar

Fractions

ISBN

Leap Years

Morse Decoder

Morse Encoder

Niven Numbers

Niven Numbers (Long)

Odious Numbers

Odious Numbers (Long)

Ordinal Numbers

Pangram Grep

Prime Numbers

Prime Numbers (Long)

Seven Segment

Tongue-twisters

United States

π