Characterization of Chebyshev Numbers
Let \(T_n(x)\) be the degree-\(n\) Chebyshev polynomial of the first kind. It is known [1,13] that \(T_p(x) \equiv x^p \bmod{p}\), when \(p\) is an odd prime, and therefore, \(T_p(a) \equiv a \bmod{p}\) for all \(a\). Our main result is the characterization of composite numbers \(n\) satisfying the...
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| Date: | 2018 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Lugansk National Taras Shevchenko University
2018
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| Subjects: | |
| Online Access: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/809 |
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| Journal Title: | Algebra and Discrete Mathematics |