Three integers whose sum, product and the sum of the products of the integers, taken two at a time, are perfect squares

Fuente: arXiv
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Main Author: Choudhry, Ajai
Format: Preprint
Published: 2025
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author Choudhry, Ajai
author_facet Choudhry, Ajai
contents Euler had considered the problem of finding three integers whose sum, product, and also the sum of the products of the integers, taken two at a time, are all perfect squares. Euler's methods of solving the problem lead to parametric solutions in terms of polynomials of high degrees and his numerical solutions consisted of very large integers. We obtain, by a new method, several parametric solutions given by polynomials of much smaller degrees and thus we get a number of numerically small solutions of the problem.
format Preprint
id arxiv_https___arxiv_org_abs_2505_19088
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Three integers whose sum, product and the sum of the products of the integers, taken two at a time, are perfect squares
Choudhry, Ajai
Number Theory
11D25
Euler had considered the problem of finding three integers whose sum, product, and also the sum of the products of the integers, taken two at a time, are all perfect squares. Euler's methods of solving the problem lead to parametric solutions in terms of polynomials of high degrees and his numerical solutions consisted of very large integers. We obtain, by a new method, several parametric solutions given by polynomials of much smaller degrees and thus we get a number of numerically small solutions of the problem.
title Three integers whose sum, product and the sum of the products of the integers, taken two at a time, are perfect squares
topic Number Theory
11D25
url https://arxiv.org/abs/2505.19088