Ramanujan-Bernoulli numbers as moments of Racah polynomials
Number Theory
2019-05-23 v1
Abstract
The classical sequence of Bernoulli numbers is known to the the sequence of moments of a family of orthogonal polynomials. Some similar statements are obtained for another sequence of rational numbers, which is similar in many ways to the Bernoulli numbers.
Cite
@article{arxiv.1905.09012,
title = {Ramanujan-Bernoulli numbers as moments of Racah polynomials},
author = {Frédéric Chapoton},
journal= {arXiv preprint arXiv:1905.09012},
year = {2019}
}