File:Square-sum4-28.png
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| Description | The number 28 shown as the sum of four nonzero squares. There are three ways, more than for any smaller number: 5^2 + 1^2 + 1^2 + 1^2, 4^2 + 2^2 + 2^2 + 2^2 and 3^2 + 3^2 + 3^2 + 1^2. See OEIS A025368 and A025359. |
| Date | 24 November 2023 |
| Source | Own work |
| Author | Qalle2 |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:36, 24 November 2023 | | 312 × 120 (966 bytes) | Qalle2 (talk | contribs) | fix the 3rd figure |
| 17:16, 24 November 2023 |  | 312 × 120 (901 bytes) | Qalle2 (talk | contribs) | {{Information |Description=The number 28 shown as the sum of four nonzero squares. There are three ways, more than for any smaller number: 5^2 + 1^2 + 1^2 + 1^2, 4^2 + 2^2 + 2^2 + 2^2 and 3^2 + 3^2 + 3^2 + 1^2. See OEIS {{OEIS link|A025368}} and {{OEIS link|A025359}}. |Source={{own}} |Date=24 November 2023 |Author= Qalle2 |Permission= |other_versions= }} Category:Square numbers Category:28 (number) |
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