<1344, [ 79, 56, 10, 1, 4, 70 ]> P = [ 1 158 553 632] [ 1 46 -7 -40] [ 1 -2 -7 8] [ 1 -10 49 -40] Q = [ 1 79 1106 158] [ 1 23 -14 -10] [ 1 -1 -14 14] [ 1 -5 14 -10] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 158 0 0] [ 1 54 63 40] [ 0 18 60 80] [ 0 10 70 78], [ 0 0 553 0] [ 0 63 210 280] [ 1 60 252 240] [ 0 70 210 273], [ 0 0 0 632] [ 0 40 280 312] [ 0 80 240 312] [ 1 78 273 280] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 79 0 0] [ 1 22 56 0] [ 0 4 65 10] [ 0 0 70 9], [ 0 0 1106 0] [ 0 56 910 140] [ 1 65 910 130] [ 0 70 910 126], [ 0 0 0 158] [ 0 0 140 18] [ 0 10 130 18] [ 1 9 126 22] ]