<1248, [ 87, 960/13, 44/5, 1, 80/13, 396/5 ]> P = [ 1 290 522 435] [ 1 50 -6 -45] [ 1 -2 -6 7] [ 1 -22 54 -33] Q = [ 1 87 1044 116] [ 1 15 -36/5 -44/5] [ 1 -1 -12 12] [ 1 -9 84/5 -44/5] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 290 0 0] [ 1 94 126 69] [ 0 70 110 110] [ 0 46 132 112], [ 0 0 522 0] [ 0 126 198 198] [ 1 110 246 165] [ 0 132 198 192], [ 0 0 0 435] [ 0 69 198 168] [ 0 110 165 160] [ 1 112 192 130] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 87 0 0] [ 1 158/13 960/13 0] [ 0 80/13 4683/65 44/5] [ 0 0 396/5 39/5], [ 0 0 1044 0] [ 0 960/13 56196/65 528/5] [ 1 4683/65 11364/13 484/5] [ 0 396/5 4356/5 468/5], [ 0 0 0 116] [ 0 0 528/5 52/5] [ 0 44/5 484/5 52/5] [ 1 39/5 468/5 68/5] ]