<648, [ 18, 17, 16, 10, 1, 2, 8, 18 ]> P = [ 1 153 340 153 1] [ 1 51 0 -51 -1] [ 1 9 -20 9 1] [ 1 -3 0 3 -1] [ 1 -9 16 -9 1] Q = [ 1 18 153 306 170] [ 1 6 9 -6 -10] [ 1 0 -9 0 8] [ 1 -6 9 6 -10] [ 1 -18 153 -306 170] 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], [ 0 153 0 0 0] [ 1 60 80 12 0] [ 0 36 81 36 0] [ 0 12 80 60 1] [ 0 0 0 153 0], [ 0 0 340 0 0] [ 0 80 180 80 0] [ 1 81 176 81 1] [ 0 80 180 80 0] [ 0 0 340 0 0], [ 0 0 0 153 0] [ 0 12 80 60 1] [ 0 36 81 36 0] [ 1 60 80 12 0] [ 0 153 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 18 0 0 0] [ 1 0 17 0 0] [ 0 2 0 16 0] [ 0 0 8 0 10] [ 0 0 0 18 0], [ 0 0 153 0 0] [ 0 17 0 136 0] [ 1 0 72 0 80] [ 0 8 0 145 0] [ 0 0 72 0 81], [ 0 0 0 306 0] [ 0 0 136 0 170] [ 0 16 0 290 0] [ 1 0 145 0 160] [ 0 18 0 288 0], [ 0 0 0 0 170] [ 0 0 0 170 0] [ 0 0 80 0 90] [ 0 10 0 160 0] [ 1 0 81 0 88] ]