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The Sum of Fourth Powers (Posted on 2007-07-04) Difficulty: 3 of 5
Find all integer solutions to x4+y4=(x+y)(xy+1) with x≥y≥0.

See The Solution Submitted by Brian Smith    
Rating: 4.0000 (1 votes)

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  Subject Author Date
SolutionSolutionhoodat2007-07-04 19:16:36
SolutionSolutionK Sengupta2007-07-04 14:49:31
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