<2640, [ 63, 640/11, 126/5, 1, 144/55, 30 ]> P = [ 1 315 1344 980] [ 1 75 64 -140] [ 1 9 -24 14] [ 1 -15 24 -10] Q = [ 1 63 1400 1176] [ 1 15 40 -56] [ 1 3 -25 21] [ 1 -9 20 -12] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 315 0 0] [ 1 66 192 56] [ 0 45 165 105] [ 0 18 144 153], [ 0 0 1344 0] [ 0 192 704 448] [ 1 165 688 490] [ 0 144 672 528], [ 0 0 0 980] [ 0 56 448 476] [ 0 105 490 385] [ 1 153 528 298] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 63 0 0] [ 1 42/11 640/11 0] [ 0 144/55 387/11 126/5] [ 0 0 30 33], [ 0 0 1400 0] [ 0 640/11 8600/11 560] [ 1 387/11 16375/22 1239/2] [ 0 30 1475/2 1265/2], [ 0 0 0 1176] [ 0 0 560 616] [ 0 126/5 1239/2 5313/10] [ 1 33 1265/2 1019/2] ]