Andre3582

Abundant Numbers

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Catalan Numbers

Christmas Trees

Collatz

CSS Colors

Diamonds

Divisors

Emirp Numbers

Evil Numbers

Evil Numbers (Long)

Fibonacci

Fizz Buzz

Foo Fizz Buzz Bar

Happy Numbers

Intersection

Kolakoski Sequence

Leap Years

Leyland Numbers

Niven Numbers

Odious Numbers

Pangram Grep

Pascal’s Triangle

Pernicious Numbers

Prime Numbers

Prime Numbers (Long)

Proximity Grid

Quine

Recamán

Seven Segment

Smith Numbers

Tongue-twisters

Vampire Numbers

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