<1372, [ 60, 57, 16, 1, 4, 30 ]> P = [ 1 60 855 456] [ 1 18 57 -76] [ 1 4 -13 8] [ 1 -10 15 -6] Q = [ 1 60 855 456] [ 1 18 57 -76] [ 1 4 -13 8] [ 1 -10 15 -6] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 60 0 0] [ 1 2 57 0] [ 0 4 40 16] [ 0 0 30 30], [ 0 0 855 0] [ 0 57 570 228] [ 1 40 542 272] [ 0 30 510 315], [ 0 0 0 456] [ 0 0 228 228] [ 0 16 272 168] [ 1 30 315 110] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 60 0 0] [ 1 2 57 0] [ 0 4 40 16] [ 0 0 30 30], [ 0 0 855 0] [ 0 57 570 228] [ 1 40 542 272] [ 0 30 510 315], [ 0 0 0 456] [ 0 0 228 228] [ 0 16 272 168] [ 1 30 315 110] ]