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Lin's Numbers

Author: mathforces
Problem has been solved: 33 times

Русский язык | English Language

Lin the Raccoon took some set of numbers less than 1000. He chose such (positive integer) numbers $ x $ that $ x^2 $ can be represented as the difference of cubes of two consecutive integers and $ 2x + 79 $ is a square. What's the largest number that Lin took?

Lin's Numbers

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