<1702, [ 45, 1587/37, 115/4, 1, 115/37, 69/4 ]> P = [ 1 360 1125 216] [ 1 84 -25 -60] [ 1 10 -25 14] [ 1 -10 15 -6] Q = [ 1 45 621 1035] [ 1 21/2 69/4 -115/4] [ 1 -1 -69/5 69/5] [ 1 -25/2 161/4 -115/4] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 360 0 0] [ 1 119 225 15] [ 0 72 240 48] [ 0 25 250 85], [ 0 0 1125 0] [ 0 225 750 150] [ 1 240 740 144] [ 0 250 750 125], [ 0 0 0 216] [ 0 15 150 51] [ 0 48 144 24] [ 1 85 125 5] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 45 0 0] [ 1 41/37 1587/37 0] [ 0 115/37 1945/148 115/4] [ 0 0 69/4 111/4], [ 0 0 621 0] [ 0 1587/37 26841/148 1587/4] [ 1 1945/148 35351/148 368] [ 0 69/4 1104/5 7659/20], [ 0 0 0 1035] [ 0 0 1587/4 2553/4] [ 0 115/4 368 2553/4] [ 1 111/4 7659/20 6233/10] ] Ext Q-bip Double {46,45,1587/37,115/4;1,115/37,69/4,46}