<1377, [ 80, 1134/17, 18, 1, 90/17, 63 ]> P = [ 1 240 800 336] [ 1 51 -10 -42] [ 1 0 -10 9] [ 1 -15 35 -21] Q = [ 1 80 1008 288] [ 1 17 0 -18] [ 1 -1 -63/5 63/5] [ 1 -10 27 -18] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 240 0 0] [ 1 71 140 28] [ 0 42 135 63] [ 0 20 150 70], [ 0 0 800 0] [ 0 140 450 210] [ 1 135 475 189] [ 0 150 450 200], [ 0 0 0 336] [ 0 28 210 98] [ 0 63 189 84] [ 1 70 200 65] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 80 0 0] [ 1 209/17 1134/17 0] [ 0 90/17 964/17 18] [ 0 0 63 17], [ 0 0 1008 0] [ 0 1134/17 60732/85 1134/5] [ 1 964/17 63027/85 1044/5] [ 0 63 3654/5 1071/5], [ 0 0 0 288] [ 0 0 1134/5 306/5] [ 0 18 1044/5 306/5] [ 1 17 1071/5 279/5] ]