ehulinsky 🇺🇸

12 Days of Christmas

99 Bottles of Beer

Abundant Numbers

Abundant Numbers (Long)

Arabic to Roman

Arrows

ASCII Table

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Catalan Numbers

Catalan’s Constant

Christmas Trees

Collatz

Cubes

Day of Week

Diamonds

Divisors

Emirp Numbers

Emirp Numbers (Long)

Evil Numbers

Evil Numbers (Long)

Fibonacci

Fizz Buzz

Foo Fizz Buzz Bar

Forsyth–Edwards Notation

Fractions

Happy Numbers

Happy Numbers (Long)

Intersection

Inventory Sequence

ISBN

Kolakoski Constant

Kolakoski Sequence

Leap Years

Leyland Numbers

Look and Say

Lucky Numbers

Niven Numbers

Niven Numbers (Long)

Number Spiral

Odious Numbers

Odious Numbers (Long)

Ordinal Numbers

Pangram Grep

Pascal’s Triangle

Pernicious Numbers

Pernicious Numbers (Long)

Prime Numbers

Prime Numbers (Long)

Quine

Recamán

Roman to Arabic

Rule 110

Sierpiński Triangle

Smith Numbers

Tongue-twisters

United States

Vampire Numbers

Van Eck Sequence

γ

λ

π

τ

φ

√2

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