<460, [ 54, 900/23, 55/9, 1, 135/23, 440/9 ]> P = [ 1 81 216 162] [ 1 21 -4 -18] [ 1 -2 -4 5] [ 1 -11 32 -22] Q = [ 1 54 360 45] [ 1 14 -80/9 -55/9] [ 1 -1 -20/3 20/3] [ 1 -6 100/9 -55/9] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 81 0 0] [ 1 26 40 14] [ 0 15 33 33] [ 0 7 44 30], [ 0 0 216 0] [ 0 40 88 88] [ 1 33 116 66] [ 0 44 88 84], [ 0 0 0 162] [ 0 14 88 60] [ 0 33 66 63] [ 1 30 84 47] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 54 0 0] [ 1 319/23 900/23 0] [ 0 135/23 8698/207 55/9] [ 0 0 440/9 46/9], [ 0 0 360 0] [ 0 900/23 173960/621 1100/27] [ 1 8698/207 175340/621 935/27] [ 0 440/9 7480/27 920/27], [ 0 0 0 45] [ 0 0 1100/27 115/27] [ 0 55/9 935/27 115/27] [ 1 46/9 920/27 130/27] ]