  Using a novel numerical spectral method, we have found solutions for large
static Randall-Sundrum II (RSII) black holes by perturbing a numerical
AdS_5-CFT_4 solution to the Einstein equation with a negative cosmological
constant Lambda that is asymptotically conformal to the Schwarzschild metric.
We used a numerical spectral method independent of the Ricci-DeTurck-flow
method used by Figueras, Lucietti, and Wiseman for a similar numerical
solution. We have compared our black-hole solution to the one Figueras and
Wiseman have derived by perturbing their numerical AdS_5-CFT_4 solution,
showing that our solution agrees closely with theirs. We have also deduced the
new results that to first order in 1/(-\Lambda M^2), the Hawking temperature
and entropy of an RSII static black hole have the same values as the
Schwarzschild metric with the same mass, but the horizon area is increased by
about 4.7/(-\Lambda).
