<286, [ 25, 507/22, 13/2, 1, 65/22, 39/2 ]> P = [ 1 100 125 60] [ 1 22 -5 -18] [ 1 0 -5 4] [ 1 -10 15 -6] Q = [ 1 25 195 65] [ 1 11/2 0 -13/2] [ 1 -1 -39/5 39/5] [ 1 -15/2 13 -13/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 100 0 0] [ 1 42 45 12] [ 0 36 40 24] [ 0 20 50 30], [ 0 0 125 0] [ 0 45 50 30] [ 1 40 60 24] [ 0 50 50 25], [ 0 0 0 60] [ 0 12 30 18] [ 0 24 24 12] [ 1 30 25 4] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 25 0 0] [ 1 21/22 507/22 0] [ 0 65/22 171/11 13/2] [ 0 0 39/2 11/2], [ 0 0 195 0] [ 0 507/22 6669/55 507/10] [ 1 171/11 7384/55 221/5] [ 0 39/2 663/5 429/10], [ 0 0 0 65] [ 0 0 507/10 143/10] [ 0 13/2 221/5 143/10] [ 1 11/2 429/10 78/5] ] Ext Q-bip Double {26,25,507/22,13/2;1,65/22,39/2,26}