<2640, [ 203, 160, 34, 1, 16, 170 ]> P = [ 1 203 2030 406] [ 1 43 -10 -34] [ 1 -1 -10 10] [ 1 -17 50 -34] Q = [ 1 203 2030 406] [ 1 43 -10 -34] [ 1 -1 -10 10] [ 1 -17 50 -34] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 203 0 0] [ 1 42 160 0] [ 0 16 153 34] [ 0 0 170 33], [ 0 0 2030 0] [ 0 160 1530 340] [ 1 153 1570 306] [ 0 170 1530 330], [ 0 0 0 406] [ 0 0 340 66] [ 0 34 306 66] [ 1 33 330 42] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 203 0 0] [ 1 42 160 0] [ 0 16 153 34] [ 0 0 170 33], [ 0 0 2030 0] [ 0 160 1530 340] [ 1 153 1570 306] [ 0 170 1530 330], [ 0 0 0 406] [ 0 0 340 66] [ 0 34 306 66] [ 1 33 330 42] ]