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arXiv 1504.07944math.NT
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高阶Catalan数与二项式系数的雅可比多项式与同余

Jacobi polynomials and congruences involving some higher-order Catalan numbers and binomial coefficients

Khodabakhsh Hessami Pilehrood, Tatiana Hessami Pilehrood

摘要:

本文研究了二项式系数乘积和上的同余式,并利用雅可比多项式的性质证明了这类同余式。我们特别注意多项式同余包含Catalan数,二阶Catalan数,序列(\seqnum{A176898})$S_n=\frac{{6n\choose 3n}{3n\choose 2n}}{2{2n\choose n}(2n+1)},$和二项式系数${3n\choose n}$和${4n\choose 2n}$。作为一个应用,我们讨论了Z的几种结构。W. Sun关于涉及$S_n$的和的同余的结果,我们证明了一个关于二项式系数${3n\choose n}$和的三次剩余性准则H.太阳

英文摘要:

In this paper, we study congruences on sums of products of binomial coefficients that can be proved by using properties of the Jacobi polynomials. We give special attention to polynomial congruences containing Catalan numbers, second-order Catalan numbers, the sequence (\seqnum{A176898}) $S_n=\frac{{6n\choose 3n}{3n\choose 2n}}{2{2n\choose n}(2n+1)},$ and the binomial coefficients ${3n\choose n}$ and ${4n\choose 2n}$. As an application, we address several conjectures of Z.\ W.\ Sun on congruences of sums involving $S_n$ and we prove a cubic residuacity criterion in terms of sums of the binomial coefficients ${3n\choose n}$ conjectured by Z.\ H.\ Sun.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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