English

Integral representation for Euler sums of hyperharmonic numbers

Number Theory 2020-08-07 v2

Abstract

In this short paper, we derive an integral representation for Euler sums of hyperharmonic numbers. We use results established by other authors to then show that the integral has a closed-form in terms of zeta values and Stirling numbers of the first kind. Specifically, the integral has the form of 0tm1ln(1et)(1et)r dt\int_0^\infty \frac{t^{m-1}\ln(1-e^{-t})}{(1-e^{-t})^r} \ dt where m,rNm, r \in \mathbb{N}, m>rm > r and r1r\ge1.

Keywords

Cite

@article{arxiv.2007.01894,
  title  = {Integral representation for Euler sums of hyperharmonic numbers},
  author = {Casimir Rönnlöf},
  journal= {arXiv preprint arXiv:2007.01894},
  year   = {2020}
}
R2 v1 2026-06-23T16:50:27.735Z