<1848, [ 66, 65, 121/2, 11, 1, 11/2, 55, 66 ]> P = [ 1 468 910 468 1] [ 1 78 0 -78 -1] [ 1 6 -14 6 1] [ 1 -6 0 6 -1] [ 1 -36 70 -36 1] Q = [ 1 66 780 858 143] [ 1 11 10 -11 -11] [ 1 0 -12 0 11] [ 1 -11 10 11 -11] [ 1 -66 780 -858 143] L = [ [1 0 0 0 0] [0 1 0 0 0] [0 0 1 0 0] [0 0 0 1 0] [0 0 0 0 1], [ 0 468 0 0 0] [ 1 147 245 75 0] [ 0 126 216 126 0] [ 0 75 245 147 1] [ 0 0 0 468 0], [ 0 0 910 0 0] [ 0 245 420 245 0] [ 1 216 476 216 1] [ 0 245 420 245 0] [ 0 0 910 0 0], [ 0 0 0 468 0] [ 0 75 245 147 1] [ 0 126 216 126 0] [ 1 147 245 75 0] [ 0 468 0 0 0], [0 0 0 0 1] [0 0 0 1 0] [0 0 1 0 0] [0 1 0 0 0] [1 0 0 0 0] ] L* = [ [1 0 0 0 0] [0 1 0 0 0] [0 0 1 0 0] [0 0 0 1 0] [0 0 0 0 1], [ 0 66 0 0 0] [ 1 0 65 0 0] [ 0 11/2 0 121/2 0] [ 0 0 55 0 11] [ 0 0 0 66 0], [ 0 0 780 0 0] [ 0 65 0 715 0] [ 1 0 658 0 121] [ 0 55 0 725 0] [ 0 0 660 0 120], [ 0 0 0 858 0] [ 0 0 715 0 143] [ 0 121/2 0 1595/2 0] [ 1 0 725 0 132] [ 0 66 0 792 0], [ 0 0 0 0 143] [ 0 0 0 143 0] [ 0 0 121 0 22] [ 0 11 0 132 0] [ 1 0 120 0 22] ]