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A couple of squares (Posted on 2018-02-02)

Find all integers a, b, c where c is a prime number such that
a^b + c and a^b - c are square numbers.

Source: Pedro Henrique O. Pantoja, Brazil

See The Solution Submitted by Ady TZIDON

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re: solution (spoiler)

| Comment 2 of 9 |

(In reply to solution (spoiler) by Charlie)

No values ??

Solve: m^2-n^2=4

-corrected a typo. Tnx, armando.

Edited on February 2, 2018, 6:25 pm

Posted by Ady TZIDON on 2018-02-02 15:47:28

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