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On the x-coordinates of Pell equations that are sums of two Padovan numbers
Let [Formula: see text] be the sequence of Padovan numbers defined by [Formula: see text] , [Formula: see text] , and [Formula: see text] for all [Formula: see text] . In this paper, we find all positive square-free integers d such that the Pell equations [Formula: see text] with [Formula: see text]...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7900383/ https://www.ncbi.nlm.nih.gov/pubmed/33678911 http://dx.doi.org/10.1007/s40590-021-00312-8 |