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arXiv · 1907.13441

On poly-cosecant numbers

Masanobu Kaneko·Maneka Pallewatta·Hirofumi Tsumura
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Abstract

We introduce and study a `level two' generalization of the poly-Bernoulli numbers, which may also be regarded as a generalization of the cosecant numbers. We prove a recurrence relation, two exact formulas, and a duality relation for negative upper-index numbers.

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Masanobu Kaneko, Maneka Pallewatta, Hirofumi Tsumura. 2019-07-31. On poly-cosecant numbers. https://arxiv.org/abs/1907.13441

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