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Mixed square (Posted on 2021-06-18)

Find all positive integers n such that (n² + 11n - 4)n! + 33*13ⁿ + 4 is a perfect square.

No Solution Yet Submitted by Danish Ahmed Khan

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Puzzle Answer

Comment 5 of 5 |

Only n=1 and n=2 satisfy the given conditions.

Posted by K Sengupta on 2022-05-12 23:11:00

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