  We present two tables of calculated masses of translead nuclei, for 351
nuclei with N from 94 to 126 and Z from 82 to 100, and for 1969 nuclei with N
from 126 to 184 and Z from 82 to 126. The tables are calculated from a
semiempirical shell-model mass equation based on Z = 126 as a proton magic
number which seems to be highly extrapolatable inside shell regions. Useful
separation and decay energies are given as well. Some properties of the
calculated masses and applications to superheavy elements are indicated in the
introduction.
