A problem on Theonian triangles (TT) (Q1326904)

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scientific article; zbMATH DE number 589624
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A problem on Theonian triangles (TT)
scientific article; zbMATH DE number 589624

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    A problem on Theonian triangles (TT) (English)
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    13 July 1994
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    A Theonian triangle is one whose sides are integers and whose area is an integer square. The determination of such triangles reduces to solving the diophantine equation \(xyz(x + y + z) = a^ 4\), for which the author provides a two-parameter family of solutions.
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    diophantine equation of degree 4
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    heronian triangles
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    Theonian triangle
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