$k$-Fibonacci numbers that are palindromic concatenations of two distinct Repdigits

Fuente: arXiv
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Autori principali: Batte, Herbert, Luca, Florian
Natura: Preprint
Pubblicazione: 2025
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author Batte, Herbert
Luca, Florian
author_facet Batte, Herbert
Luca, Florian
contents Let $k\ge 2$ and $\{F_n^{(k)}\}_{n\geq 2-k}$ be the sequence of $k$--generalized Fibonacci numbers whose first $k$ terms are $0,\ldots,0,0,1$ and each term afterwards is the sum of the preceding $k$ terms. In this paper, we determine all $k$-Fibonacci numbers that are palindromic concatenations of two distinct repdigits.
format Preprint
id arxiv_https___arxiv_org_abs_2504_10138
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle $k$-Fibonacci numbers that are palindromic concatenations of two distinct Repdigits
Batte, Herbert
Luca, Florian
Number Theory
11B39, 11D61, 11D45
Let $k\ge 2$ and $\{F_n^{(k)}\}_{n\geq 2-k}$ be the sequence of $k$--generalized Fibonacci numbers whose first $k$ terms are $0,\ldots,0,0,1$ and each term afterwards is the sum of the preceding $k$ terms. In this paper, we determine all $k$-Fibonacci numbers that are palindromic concatenations of two distinct repdigits.
title $k$-Fibonacci numbers that are palindromic concatenations of two distinct Repdigits
topic Number Theory
11B39, 11D61, 11D45
url https://arxiv.org/abs/2504.10138