<120, [ 17, 8, 6, 1, 2, 12 ]> P = [ 1 17 68 34] [ 1 9 -4 -6] [ 1 -1 -4 4] [ 1 -3 8 -6] Q = [ 1 17 68 34] [ 1 9 -4 -6] [ 1 -1 -4 4] [ 1 -3 8 -6] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 17 0 0] [ 1 8 8 0] [ 0 2 9 6] [ 0 0 12 5], [ 0 0 68 0] [ 0 8 36 24] [ 1 9 40 18] [ 0 12 36 20], [ 0 0 0 34] [ 0 0 24 10] [ 0 6 18 10] [ 1 5 20 8] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 17 0 0] [ 1 8 8 0] [ 0 2 9 6] [ 0 0 12 5], [ 0 0 68 0] [ 0 8 36 24] [ 1 9 40 18] [ 0 12 36 20], [ 0 0 0 34] [ 0 0 24 10] [ 0 6 18 10] [ 1 5 20 8] ]