<729, [ 26, 486/25, 18, 1, 54/25, 9 ]> P = [ 1 130 468 130] [ 1 49 -18 -32] [ 1 4 -18 13] [ 1 -5 9 -5] Q = [ 1 26 234 468] [ 1 49/5 36/5 -18] [ 1 -1 -9 9] [ 1 -32/5 117/5 -18] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 130 0 0] [ 1 55 72 2] [ 0 20 85 25] [ 0 2 90 38], [ 0 0 468 0] [ 0 72 306 90] [ 1 85 297 85] [ 0 90 306 72], [ 0 0 0 130] [ 0 2 90 38] [ 0 25 85 20] [ 1 38 72 19] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 26 0 0] [ 1 139/25 486/25 0] [ 0 54/25 146/25 18] [ 0 0 9 17], [ 0 0 234 0] [ 0 486/25 1314/25 162] [ 1 146/25 2079/25 144] [ 0 9 72 153], [ 0 0 0 468] [ 0 0 162 306] [ 0 18 144 306] [ 1 17 153 297] ]