<1944, [ 134, 117, 5, 1, 9, 130 ]> P = [ 1 536 536 871] [ 1 68 -4 -65] [ 1 -4 -4 7] [ 1 -40 104 -65] Q = [ 1 134 1742 67] [ 1 17 -13 -5] [ 1 -1 -13 13] [ 1 -10 14 -5] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 536 0 0] [ 1 184 156 195] [ 0 156 120 260] [ 0 120 160 256], [ 0 0 536 0] [ 0 156 120 260] [ 1 120 220 195] [ 0 160 120 256], [ 0 0 0 871] [ 0 195 260 416] [ 0 260 195 416] [ 1 256 256 358] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 134 0 0] [ 1 16 117 0] [ 0 9 120 5] [ 0 0 130 4], [ 0 0 1742 0] [ 0 117 1560 65] [ 1 120 1561 60] [ 0 130 1560 52], [ 0 0 0 67] [ 0 0 65 2] [ 0 5 60 2] [ 1 4 52 10] ]