Kokusui 🇯🇵

12 Days of Christmas

99 Bottles of Beer

Abundant Numbers

Abundant Numbers (Long)

Arabic to Roman

ASCII Table

Christmas Trees

Collatz

CSS Colors

Day of Week

Divisors

Emirp Numbers

Emirp Numbers (Long)

Evil Numbers

Evil Numbers (Long)

Fibonacci

Fizz Buzz

Fractions

Game of Life

ISBN

Leap Years

Leyland Numbers

Niven Numbers

Niven Numbers (Long)

Number Spiral

Odious Numbers

Odious Numbers (Long)

Ordinal Numbers

Pangram Grep

Pernicious Numbers

Pernicious Numbers (Long)

Prime Numbers

Prime Numbers (Long)

Recamán

Repeating Decimals

Roman to Arabic

Seven Segment

Time Distance

Tongue-twisters

United States