Some new series for $1/\pi$ motivated by congruences
Number Theory
2023-02-23 v4 Combinatorics
Abstract
In this paper, we deduce a family of six new series for ; for example, where . To do so, we transform our series to series of the type studied by Cooper in 2012. In addition, we pose new series for motivated by congruences; for example, we conjecture that where is the coefficient of in the expansion of .
Cite
@article{arxiv.2009.04379,
title = {Some new series for $1/\pi$ motivated by congruences},
author = {Zhi-Wei Sun},
journal= {arXiv preprint arXiv:2009.04379},
year = {2023}
}
Comments
20 pages.Accepted version for publication in Colloq. Math