In this paper, we introduce the higher order hypergeometric Euler numbers and show several interesting expressions. In 1875, Glaisher gave several interesting determinant expressions of numbers, including Bernoulli, Cauchy and Euler numbers. One advantage of hypergeometric numbers, including Bernoulli, Cauchy and Euler hypergeometric numbers, is the natural extension of determinant expressions of the numbers. As applications, we can get the inversion relations such that Euler numbers are elements in the determinant.
"Several Properties of Multiple Hypergeometric Euler Numbers." Tokyo J. Math. 42 (2) 551 - 570, December 2019. https://doi.org/10.3836/tjm/1502179290