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Square and Consecutive Cubes (Posted on 2009-12-17) Difficulty: 3 of 5
N is a positive integer such that N2 is expressible as the difference of two consecutive perfect cubes, and 2N + 79 is a perfect square.

Determine the maximum value of N.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionSolutionbroll2011-05-09 06:35:48
re(2): A start!brianjn2009-12-17 23:40:11
re: A start!Justin2009-12-17 16:21:44
Some ThoughtsA start!rod hines2009-12-17 15:56:55
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