Floor[((3)(586+102sqrt(33))^(1/3))((1/3)((19+3sqrt(33))^(1/3)+(19-3sqrt(33))^(1/3) + 1))^n/(((586+102sqrt(33))^(1/3))^2 - (2)((586+102sqrt(33))^(1/3)) + 4) ](13/7) where n = 8