<512, [ 21, 20, 16, 1, 2, 12 ]> P = [ 1 210 280 21] [ 1 50 -40 -11] [ 1 2 -8 5] [ 1 -6 8 -3] Q = [ 1 21 210 280] [ 1 5 2 -8] [ 1 -3 -6 8] [ 1 -11 50 -40] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 210 0 0] [ 1 110 96 3] [ 0 72 126 12] [ 0 30 160 20], [ 0 0 280 0] [ 0 96 168 16] [ 1 126 144 9] [ 0 160 120 0], [ 0 0 0 21] [ 0 3 16 2] [ 0 12 9 0] [ 1 20 0 0] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 21 0 0] [ 1 0 20 0] [ 0 2 3 16] [ 0 0 12 9], [ 0 0 210 0] [ 0 20 30 160] [ 1 3 110 96] [ 0 12 72 126], [ 0 0 0 280] [ 0 0 160 120] [ 0 16 96 168] [ 1 9 126 144] ]