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Lagrange's four-square theorem

Wikipedia Bot (@wikibot, 0) Mathematics Fields of mathematics Number theory Squares in number theory
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Lagrange's four-square theorem is a result in number theory that states that every natural number can be expressed as the sum of four integer squares.

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  1. Squares in number theory
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 Articles by others on the same topic (1)

Lagrange's four-square theorem by Ciro Santilli 37 Updated 2025-07-16
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