<72, [ 6, 5, 9/2, 3, 1, 3/2, 3, 6 ]> P = [ 1 20 30 20 1] [ 1 10 0 -10 -1] [ 1 2 -6 2 1] [ 1 -2 0 2 -1] [ 1 -4 6 -4 1] Q = [ 1 6 20 30 15] [ 1 3 2 -3 -3] [ 1 0 -4 0 3] [ 1 -3 2 3 -3] [ 1 -6 20 -30 15] L = [ [1 0 0 0 0] [0 1 0 0 0] [0 0 1 0 0] [0 0 0 1 0] [0 0 0 0 1], [ 0 20 0 0 0] [ 1 9 9 1 0] [ 0 6 8 6 0] [ 0 1 9 9 1] [ 0 0 0 20 0], [ 0 0 30 0 0] [ 0 9 12 9 0] [ 1 8 12 8 1] [ 0 9 12 9 0] [ 0 0 30 0 0], [ 0 0 0 20 0] [ 0 1 9 9 1] [ 0 6 8 6 0] [ 1 9 9 1 0] [ 0 20 0 0 0], [0 0 0 0 1] [0 0 0 1 0] [0 0 1 0 0] [0 1 0 0 0] [1 0 0 0 0] ] L* = [ [1 0 0 0 0] [0 1 0 0 0] [0 0 1 0 0] [0 0 0 1 0] [0 0 0 0 1], [ 0 6 0 0 0] [ 1 0 5 0 0] [ 0 3/2 0 9/2 0] [ 0 0 3 0 3] [ 0 0 0 6 0], [ 0 0 20 0 0] [ 0 5 0 15 0] [ 1 0 10 0 9] [ 0 3 0 17 0] [ 0 0 12 0 8], [ 0 0 0 30 0] [ 0 0 15 0 15] [ 0 9/2 0 51/2 0] [ 1 0 17 0 12] [ 0 6 0 24 0], [ 0 0 0 0 15] [ 0 0 0 15 0] [ 0 0 9 0 6] [ 0 3 0 12 0] [ 1 0 8 0 6] ]