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arXiv · 2402.09064

On integrality and asymptotic behavior of the $(k, l)$-G\"{o}bel sequences

Hibiki Gima·Toshiki Matsusaka·Taichi Miyazaki·Shunta Yara
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Abstract

Recently, Matsuhira, Matsusaka, and Tsuchida revisited old studies on the integrality of $k$-G\"{o}bel sequences and showed that the first 19 terms are always integers for any integer $k\ge 2$. In this article, we further explore two topics: Ibstedt's $(k,l)$-G\"{o}bel sequences and Zagier's asymptotic formula for the $2$-G\"{o}bel sequence, and extend their results.

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Hibiki Gima, Toshiki Matsusaka, Taichi Miyazaki, Shunta Yara. 2024-02-14. On integrality and asymptotic behavior of the $(k, l)$-G\"{o}bel sequences. https://arxiv.org/abs/2402.09064

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