<540, [ 35, 162/5, 27/2, 1, 18/5, 45/2 ]> P = [ 1 140 315 84] [ 1 32 -9 -24] [ 1 2 -9 6] [ 1 -10 15 -6] Q = [ 1 35 315 189] [ 1 8 9/2 -27/2] [ 1 -1 -9 9] [ 1 -10 45/2 -27/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 140 0 0] [ 1 49 81 9] [ 0 36 80 24] [ 0 15 90 35], [ 0 0 315 0] [ 0 81 180 54] [ 1 80 186 48] [ 0 90 180 45], [ 0 0 0 84] [ 0 9 54 21] [ 0 24 48 12] [ 1 35 45 3] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 35 0 0] [ 1 8/5 162/5 0] [ 0 18/5 179/10 27/2] [ 0 0 45/2 25/2], [ 0 0 315 0] [ 0 162/5 1611/10 243/2] [ 1 179/10 1881/10 108] [ 0 45/2 180 225/2], [ 0 0 0 189] [ 0 0 243/2 135/2] [ 0 27/2 108 135/2] [ 1 25/2 225/2 63] ] Ext Q-bip Double {36,35,162/5,27/2;1,18/5,45/2,36}