%0 Journal Article %T Some Properties of a New Class of Generalized Cauchy Numbers %A Feng-Zhen Zhao %J Online Journal of Analytic Combinatorics %D 2011 %I University of Auckland %X In this paper, we investigate properties of a new class of generalized Cauchy numbers. By using the method of coefficient, we establish a series of identities involving generalized Cauchy numbers, which generalize some results for the Cauchy numbers. Furthermore, we give some asymptotic approximations of certain sums related to the generalized Cauchy numbers. %U http://analytic-combinatorics.org/index.php/ojac/article/view/42