“…Note that if (m, r) = (1, 0) we obtain the Stirling numbers of the second kind, if (m, r) = (1, r) we have the r-Stirling (or noncentral Stirling) numbers [4], and if (m, r) = (m, 1) we have the Whitney numbers [1,2]. Many properties of the r-Whitney numbers and their connections to elementary symmetric functions, matrix theory, special polynomials, combinatorial identities and generalizations can be found in [9,10,12,18,20,21,24,25,26,28,29,37].…”