关于包含双序列s_n(x)的猜想超级同余式
数论
2025-06-24 v1 组合数学
摘要
2017年,Kimoto和Wakayama提出的超级同余式猜想(由Long、Osburn和Swisher确认)激发了Z.-W. Sun对以下一系列多项式进行研究: 具体而言,Z.-W. Sun conjectured that for any prime and -adic integer one has \begin{equation*} \sum_{n=0}^{p-1}s_n(x)^2\equiv (-1)^{\langle x\rangle_p}\frac{p+2(x-\langle x\rangle_p)}{2x+1}\pmod{p^3}, \end{equation*} where denotes the least nonnegative residue of modulo 。本文确认了这一猜想。
引用
@article{arxiv.2506.18287,
title = {On a conjectural supercongruence involving the dual sequence $s_n(x)$},
author = {Chen Wang and Sheng-Jie Wang},
journal= {arXiv preprint arXiv:2506.18287},
year = {2025}
}
备注
16 pages