Here's the item needing to be proofed (this is not homework, but I'm very interested in it).(adsbygoogle = window.adsbygoogle || []).push({});

Show that for each odd prime number y, there is exactly one positive integer x such that x(x+y) is a perfect square.

Thanks for any help/leads, etc..

-Steve

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# Hey, I need a bit of help with a proof, please!

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