<2125, [ 84, 1445/18, 51/2, 1, 85/18, 119/2 ]> P = [ 1 504 1260 360] [ 1 79 -15 -65] [ 1 4 -15 10] [ 1 -21 35 -15] Q = [ 1 84 1428 612] [ 1 79/6 34/3 -51/2] [ 1 -1 -17 17] [ 1 -91/6 119/3 -51/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 504 0 0] [ 1 153 300 50] [ 0 120 294 90] [ 0 70 315 119], [ 0 0 1260 0] [ 0 300 735 225] [ 1 294 755 210] [ 0 315 735 210], [ 0 0 0 360] [ 0 50 225 85] [ 0 90 210 60] [ 1 119 210 30] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 84 0 0] [ 1 49/18 1445/18 0] [ 0 85/18 484/9 51/2] [ 0 0 119/2 49/2], [ 0 0 1428 0] [ 0 1445/18 8228/9 867/2] [ 1 484/9 8687/9 408] [ 0 119/2 952 833/2], [ 0 0 0 612] [ 0 0 867/2 357/2] [ 0 51/2 408 357/2] [ 1 49/2 833/2 170] ] Ext Q-bip Double {85,84,1445/18,51/2;1,85/18,119/2,85}