<560, [ 15, 1024/91, 1100/169, 1, 1920/1183, 20/13 ]> P = [ 1 39 234 286] [ 1 23 42 -66] [ 1 9 -21 11] [ 1 -3 3 -1] Q = [ 1 15 104 440] [ 1 115/13 24 -440/13] [ 1 35/13 -28/3 220/39] [ 1 -45/13 4 -20/13] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 39 0 0] [ 1 14 24 0] [ 0 4 24 11] [ 0 0 9 30], [ 0 0 234 0] [ 0 24 144 66] [ 1 24 99 110] [ 0 9 90 135], [ 0 0 0 286] [ 0 0 66 220] [ 0 11 110 165] [ 1 30 135 120] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 15 0 0] [ 1 250/91 1024/91 0] [ 0 1920/1183 625/91 1100/169] [ 0 0 20/13 175/13], [ 0 0 104 0] [ 0 1024/91 1000/21 1760/39] [ 1 625/91 538/21 2750/39] [ 0 20/13 50/3 3346/39], [ 0 0 0 440] [ 0 0 1760/39 15400/39] [ 0 1100/169 2750/39 184030/507] [ 1 175/13 3346/39 13250/39] ]