<1680, [ 69, 4125/64, 25, 1, 275/64, 45 ]> P = [ 1 368 1035 276] [ 1 68 -15 -54] [ 1 4 -15 10] [ 1 -16 27 -12] Q = [ 1 69 1035 575] [ 1 51/4 45/4 -25] [ 1 -1 -15 15] [ 1 -27/2 75/2 -25] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 368 0 0] [ 1 112 225 30] [ 0 80 224 64] [ 0 40 240 88], [ 0 0 1035 0] [ 0 225 630 180] [ 1 224 642 168] [ 0 240 630 165], [ 0 0 0 276] [ 0 30 180 66] [ 0 64 168 44] [ 1 88 165 22] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 69 0 0] [ 1 227/64 4125/64 0] [ 0 275/64 2541/64 25] [ 0 0 45 24], [ 0 0 1035 0] [ 0 4125/64 38115/64 375] [ 1 2541/64 41235/64 350] [ 0 45 630 360], [ 0 0 0 575] [ 0 0 375 200] [ 0 25 350 200] [ 1 24 360 190] ]