<1944, [ 67, 160/3, 16, 1, 8/3, 40 ]> P = [ 1 201 402 1340] [ 1 57 42 -100] [ 1 3 -12 8] [ 1 -15 24 -10] Q = [ 1 67 1340 536] [ 1 19 20 -40] [ 1 7 -40 32] [ 1 -5 8 -4] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 201 0 0] [ 1 48 72 80] [ 0 36 45 120] [ 0 12 36 153], [ 0 0 402 0] [ 0 72 90 240] [ 1 45 96 260] [ 0 36 78 288], [ 0 0 0 1340] [ 0 80 240 1020] [ 0 120 260 960] [ 1 153 288 898] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 67 0 0] [ 1 38/3 160/3 0] [ 0 8/3 145/3 16] [ 0 0 40 27], [ 0 0 1340 0] [ 0 160/3 2900/3 320] [ 1 145/3 2744/3 376] [ 0 40 940 360], [ 0 0 0 536] [ 0 0 320 216] [ 0 16 376 144] [ 1 27 360 148] ]