A Strehl Version of Fourth Franel Sequence
Combinatorics
2020-12-07 v1 Number Theory
Abstract
We give a combinatorial identity related to the Franel numbers involving the sum of fourth power of binomial coefficients. Furthermore, investigating in J. Mikic's proof of the first Strehl Identity, we provide a combinatorial proof of this identity using the double counting argument.
Keywords
Cite
@article{arxiv.2012.02563,
title = {A Strehl Version of Fourth Franel Sequence},
author = {Hacene Belbachir and Yassine Otmani},
journal= {arXiv preprint arXiv:2012.02563},
year = {2020}
}
Comments
8 pages