Definitive separation of Pythagorean and non Pythagorean numbers. (Q1513484)
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scientific article; zbMATH DE number 2665190
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Definitive separation of Pythagorean and non Pythagorean numbers. |
scientific article; zbMATH DE number 2665190 |
Statements
Definitive separation of Pythagorean and non Pythagorean numbers. (English)
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1900
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Es handelt sich um den bekannten Satz, dass eine Zahl dann und nur dann als Summe zweier Quadratzahlen darstellbar ist, wenn sie keinen Primfactor der Form \(4n-1\) in ungerader Potenz enthält.
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sum of two squares
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