Some Identities for Leibniz Numbers. - Feng-Zhen Zhao; Wuyungaowa (Ars Comb., 2010)

Identities of summations involving powers and inverse of binomial coefficients. - Wuyungaowa; Tianming Wang (Ars Comb., 2011)

Identities involving harmonic numbers and inverses of binomial coefficients. - Wuyungaowa (Ars Comb., 2013)

Riordan arrays and hyperharmonic numbers. - Wuyungaowa (Ars Comb., 2017)

A Note on Higher Order Degenerate Changhee-Genocchi Numbers and Polynomials of the Second Kind. - Liwei Liu; Wuyungaowa (Symmetry, 2023)