X 0 8 1 2 4 5 July 8, 2019 16 32 64 128 2 4 5 x 1 8 0 15 1 4 0 7 x 0 8 2 5 2 4 5 x 1 8 0 25 1 6 0 4 x 5 8 1 2 3 4 5 1 24 x 0 8 2 35 X 0 8 = 15 4