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A Perfect Square Problem (Posted on 2006-06-03) Difficulty: 4 of 5
Find all possible pairs of positive integers (x,y) such that both x+5y and y+5x are perfect squares.

See The Solution Submitted by K Sengupta    
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  Subject Author Date
AcknowledgementsK Sengupta2006-06-26 03:31:10
re(2): i cant get itEric2006-06-07 00:10:23
Hints/Tipsre: i cant get itK Sengupta2006-06-06 03:46:15
i cant get itNick2006-06-05 20:49:17
Hints/TipsHintK Sengupta2006-06-03 22:12:54
re: computer solution--no proof (spoiler)e.g.2006-06-03 20:12:55
Solutioncomputer solution--no proof (spoiler)Charlie2006-06-03 16:19:34
re: Half an answerCharlie2006-06-03 13:09:50
Some ThoughtsA part of the second halfe.g.2006-06-03 10:29:53
SolutionHalf an answere.g.2006-06-03 10:22:46
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