2x 4 3x 3 2x 2 1 0 July 8, 2019 16 32 64 128 X 4 2x 3 3x 2 2x 1 0 3x 5 8x 4 2x 3 5x 2 2x 1 0 X 5 2x 4 3x 3 3x 2 2x 1 0
