X 4 x 3 x 2 0 July 8, 2019 16 32 64 128 X 4 x 3 x 2 1 0 X 4 4x 3 4x 2 0 X 4 3x 3 3x 2 x 0 X 4 x 3 x 2 x 1 0 solution X 4 x 3 4x 2 x 1 0 X 4 x 3 3x 2 x 1 0 X 4 x 3 x 2 3x 6 0 X 5 x 4 x 3 x 2 0 X 4 x 3 3x 2 5x 2 0 X 4 x 3 3x 2 2x 2 0 X 4 x 3 2x 2 x 1 0 X 4 x 3 7x 2 x 6 0 X 4 2x 3 x 2 0 X 4 x 3 6x 2 0 X 4 4x 3 x 2 16x 12 0
