<154, [ 33, 21, 121/21, 1, 99/14, 77/3 ]> P = [ 1 21 84 48] [ 1 7 0 -8] [ 1 -1 -4 4] [ 1 -7 14 -8] Q = [ 1 33 98 22] [ 1 11 -14/3 -22/3] [ 1 0 -14/3 11/3] [ 1 -11/2 49/6 -11/3] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 21 0 0] [ 1 4 16 0] [ 0 4 9 8] [ 0 0 14 7], [ 0 0 84 0] [ 0 16 36 32] [ 1 9 50 24] [ 0 14 42 28], [ 0 0 0 48] [ 0 0 32 16] [ 0 8 24 16] [ 1 7 28 12] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 33 0 0] [ 1 11 21 0] [ 0 99/14 121/6 121/21] [ 0 0 77/3 22/3], [ 0 0 98 0] [ 0 21 539/9 154/9] [ 1 121/6 1141/18 121/9] [ 0 77/3 539/9 112/9], [ 0 0 0 22] [ 0 0 154/9 44/9] [ 0 121/21 121/9 176/63] [ 1 22/3 112/9 11/9] ]