Séminaire Lotharingien de Combinatoire, B81i (2020), 14 pp.
Hankel Determinants, Hahn Polynomials, and a Formula of Krattenthaler
In this note, we find a connection between an identity of C. Krattenthaler and
some Hankel determinants related to the Hahn polynomials. We also consider
some limiting cases related to the Meixner and Charlier polynomials.
Received: November 19, 2018.
Revised: May 3, 2019.
Accepted: June 11, 2019.
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