Abstract
We prove two conjectures on sums of products of Catalan triangle numbers, which were originally conjectured by Miana et al. [Discrete Math. 340 (2017), 2388–2397]. The first one is proved by using Zeilberger's algorithm, and the second one is proved by establishing its q-analogue.
Acknowledgements
The authors thank the anonymous referee for a careful reading of this paper.
Disclosure statement
No potential conflict of interest was reported by the authors.
ORCID
Victor J. W. Guo http://orcid.org/0000-0002-4153-715X