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Square 2 Score (Posted on 2008-05-13) Difficulty: 2 of 5
P is a positive integer such that each of 2P + 1 and 3P + 1 is a perfect square.

Prove that P is divisible by 40

See The Solution Submitted by K Sengupta    
Rating: 3.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: SolutionK Sengupta2008-06-01 07:02:43
re(2): Two values, no proof - Sloane sequencebrianjn2008-05-15 05:03:03
re: Two values, no proof - Sloane sequenceBrian Smith2008-05-14 12:26:42
SolutionSolutionPraneeth2008-05-13 23:16:31
Two values, no proofbrianjn2008-05-13 22:05:02
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