Cita:
Barbero G., J.F., Margalef-Bentabol, J. and Villaseñor, E.J.S. (2020). A two-sided Faulhaber-like formula involving Bernoulli polynomials. Comptes Rendus Mathématique, 358(1), pp. 41-44
We give a new identity involving Bernoulli polynomials and combinatorial numbers. This provides, in particular, a Faulhaber-like formula for sums of the form 1m(n−1)m+2m(n−2)m+⋯+(n−1)m1m for positive integers m and n.We give a new identity involving Bernoulli polynomials and combinatorial numbers. This provides, in particular, a Faulhaber-like formula for sums of the form 1m(n−1)m+2m(n−2)m+⋯+(n−1)m1m for positive integers m and n.[+][-]