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2007 JBMO Problems/Problem 4

Revision as of 08:17, 2 April 2024 by Clarkculus (talk | contribs)

Problem 4

Prove that if $p$ is a prime number, then $7p+3^{p}-4$ is not a perfect square.

Solution

See also

2007 JBMO (Problems • Resources)
Preceded by
Problem 3 		Followed by
Last Problem
1 • 2 • 3 • 4 • 5
All JBMO Problems and Solutions
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