<1936, [ 54, 209/4, 25, 1, 11/4, 30 ]> P = [ 1 513 1080 342] [ 1 95 -20 -76] [ 1 7 -20 12] [ 1 -15 24 -10] Q = [ 1 54 1026 855] [ 1 10 14 -25] [ 1 -1 -19 19] [ 1 -12 36 -25] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 513 0 0] [ 1 180 280 52] [ 0 133 285 95] [ 0 78 300 135], [ 0 0 1080 0] [ 0 280 600 200] [ 1 285 604 190] [ 0 300 600 180], [ 0 0 0 342] [ 0 52 200 90] [ 0 95 190 57] [ 1 135 180 26] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 54 0 0] [ 1 3/4 209/4 0] [ 0 11/4 105/4 25] [ 0 0 30 24], [ 0 0 1026 0] [ 0 209/4 1995/4 475] [ 1 105/4 2195/4 450] [ 0 30 540 456], [ 0 0 0 855] [ 0 0 475 380] [ 0 25 450 380] [ 1 24 456 374] ] Ext Q-bip Double {55,54,209/4,25;1,11/4,30,55}