Some relationships between poly-Cauchy numbers and poly-Bernoulli numbers

Abstract

In this paper, we show some relationships between poly-Cauchy numbers
\nintroduced by T. Komatsu and poly-Bernoulli numbers introduced by M.
\nKaneko.
\nKeywords: Bernoulli numbers; Cauchy numbers; poly-Bernoulli numbers;
\npoly-Cauchy numbers