Some Combinatorial Identities Concerning Harmonic Numbers and Binomial Coefficients

Abstract

School of Mathematics and Statistics, Zhoukou Normal University, Henan, China (Received: 6 September 2021. Received in revised form: 8 October 2021. Accepted: 21 October 2021. Published online: 25 October 2021.) c © 2021 the author. This is an open access article under the CC BY (International 4.0) license (www.creativecommons.org/licenses/by/4.0/). Abstract An elementary proof for a binomial identity of Batir [Integers 20 (2020) #A25] is presented and several combinatorial identities concerning harmonic numbers and binomial coefficients are derived.