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what are the integer solutions for (x^2 - y^2)^2 = 1 + 16y ?

 Nov 30, 2018
 #1
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x = 4     and      y = 3

 Dec 1, 2018
 #2
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Certainly (4,3) is a solutions . Thanks guest

I have found 5 other solutions as well.

There are probably others   laugh

 

Here is the graph.

 

 

 Dec 1, 2018

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