<322, [ 45, 529/14, 23/2, 1, 115/14, 69/2 ]> P = [ 1 60 225 36] [ 1 14 -5 -10] [ 1 0 -5 4] [ 1 -10 15 -6] Q = [ 1 45 207 69] [ 1 21/2 0 -23/2] [ 1 -1 -23/5 23/5] [ 1 -25/2 23 -23/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 60 0 0] [ 1 14 45 0] [ 0 12 40 8] [ 0 0 50 10], [ 0 0 225 0] [ 0 45 150 30] [ 1 40 160 24] [ 0 50 150 25], [ 0 0 0 36] [ 0 0 30 6] [ 0 8 24 4] [ 1 10 25 0] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 45 0 0] [ 1 87/14 529/14 0] [ 0 115/14 177/7 23/2] [ 0 0 69/2 21/2], [ 0 0 207 0] [ 0 529/14 4071/35 529/10] [ 1 177/7 4876/35 207/5] [ 0 69/2 621/5 483/10], [ 0 0 0 69] [ 0 0 529/10 161/10] [ 0 23/2 207/5 161/10] [ 1 21/2 483/10 46/5] ] Ext Q-bip Double {46,45,529/14,23/2;1,115/14,69/2,46}