perlebach 🇨🇿

99 Bottles of Beer

Abundant Numbers

Arrows

brainfuck

Christmas Trees

Diamonds

Divisors

Emirp Numbers

Emojify

Evil Numbers

Fibonacci

Fizz Buzz

Fractions

Happy Numbers

Intersection

Leap Years

Levenshtein Distance

Leyland Numbers

Look and Say

Morse Encoder

Niven Numbers

Odious Numbers

Ordinal Numbers

Pangram Grep

Pascal’s Triangle

Pernicious Numbers

Prime Numbers

Quine

Recamán

Rule 110

Ten-pin Bowling

United States

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