Combinatorial Proof of an Identity on Genocchi Numbers
Faculty of Water Sciences
University of Public Service
H-1441 Budapest, P. O. Box 60
CNRS, IRIF (UMR 8243)
Université de Paris
In this note we present a combinatorial proof of an identity involving
poly-Bernoulli numbers and Genocchi numbers. We introduce combinatorial
objects called m-barred Callan sequences and use them to show that the
identity holds in a more general manner.
Full version: pdf,
(Concerned with sequences
Received January 5 2021; revised versions received May 26 2021; July 17 2021.
Published in Journal of Integer Sequences,
July 18 2021.
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