English

On a congruence involving $q$-Catalan numbers

Number Theory 2019-02-27 v1 Combinatorics

Abstract

Based on a qq-congruence of the author and Petrov, we set up a qq-analogue of Sun--Tauraso's congruence for sums of Catalan numbers, which extends a qq-congruence due to Tauraso.

Keywords

Cite

@article{arxiv.1902.09983,
  title  = {On a congruence involving $q$-Catalan numbers},
  author = {Ji-Cai Liu},
  journal= {arXiv preprint arXiv:1902.09983},
  year   = {2019}
}
R2 v1 2026-06-23T07:51:49.089Z