[0,2,4,12,16,40,72,140,256,540,1040,2068,4128, 8216,16408,32880,65536,131104,262296,524324, 1048640,2097480,4194344,8388652,16777728,33554600, 67108912,134218836,268435552,536870968,1073744160, 2147483708]