<630, [ 74, 54, 15, 1, 9, 60 ]> P = [ 1 74 444 111] [ 1 20 -6 -15] [ 1 -1 -6 6] [ 1 -10 24 -15] Q = [ 1 74 444 111] [ 1 20 -6 -15] [ 1 -1 -6 6] [ 1 -10 24 -15] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 74 0 0] [ 1 19 54 0] [ 0 9 50 15] [ 0 0 60 14], [ 0 0 444 0] [ 0 54 300 90] [ 1 50 318 75] [ 0 60 300 84], [ 0 0 0 111] [ 0 0 90 21] [ 0 15 75 21] [ 1 14 84 12] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 74 0 0] [ 1 19 54 0] [ 0 9 50 15] [ 0 0 60 14], [ 0 0 444 0] [ 0 54 300 90] [ 1 50 318 75] [ 0 60 300 84], [ 0 0 0 111] [ 0 0 90 21] [ 0 15 75 21] [ 1 14 84 12] ]