<936, [ 51, 169/4, 13, 1, 13/4, 39 ]> P = [ 1 204 459 272] [ 1 48 -9 -40] [ 1 0 -9 8] [ 1 -12 27 -16] Q = [ 1 51 663 221] [ 1 12 0 -13] [ 1 -1 -13 13] [ 1 -15/2 39/2 -13] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 204 0 0] [ 1 72 99 32] [ 0 44 96 64] [ 0 24 108 72], [ 0 0 459 0] [ 0 99 216 144] [ 1 96 234 128] [ 0 108 216 135], [ 0 0 0 272] [ 0 32 144 96] [ 0 64 128 80] [ 1 72 135 64] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 51 0 0] [ 1 31/4 169/4 0] [ 0 13/4 139/4 13] [ 0 0 39 12], [ 0 0 663 0] [ 0 169/4 1807/4 169] [ 1 139/4 1885/4 156] [ 0 39 468 156], [ 0 0 0 221] [ 0 0 169 52] [ 0 13 156 52] [ 1 12 156 52] ]