Stirling numbers with level $2$ and poly-Bernoulli numbers with level $2$

Abstract

In this paper, we introduce poly-Bernoulli numbers with level $2$, related to the Stirling numbers of the second kind with level $2$, and study several properties of poly-Bernoulli numbers with level $2$ from their expressions, relations, and congruences. Poly-Bernoulli numbers with level $2$ have strong connections with poly-Cauchy numbers with level $2$. In a special case, we can determine the denominators of Bernoulli numbers with level $2$ by showing a von Staudt-Clausen like theorem.

Publ.Math.Debrecen 100 (2022)

References in corpus (1)

• On poly-Euler numbers of the second kind