 It is also possible that the island of stability is instead centered at 306122, which may be spherical and doubly magic.Taking nuclear deformation and relativistic effects into account, an analysis of single-particle levels predicts new magic numbers for superheavy nuclei at "Z" = 126, 138, 154, and 164 and "N" = 228, 308, and 318.Therefore, in addition to the island of stability centered at 291Cn, 293Cn, and 298Fl, further islands of stability may exist around the doubly magic 354126 as well as 472164 or 482164.