<756, [ 75, 64, 8, 1, 8, 60 ]> P = [ 1 105 350 300] [ 1 21 14 -36] [ 1 0 -7 6] [ 1 -21 35 -15] Q = [ 1 75 600 80] [ 1 15 0 -16] [ 1 3 -12 8] [ 1 -9 12 -4] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 105 0 0] [ 1 14 70 20] [ 0 21 42 42] [ 0 7 49 49], [ 0 0 350 0] [ 0 70 140 140] [ 1 42 175 132] [ 0 49 154 147], [ 0 0 0 300] [ 0 20 140 140] [ 0 42 132 126] [ 1 49 147 103] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 75 0 0] [ 1 10 64 0] [ 0 8 59 8] [ 0 0 60 15], [ 0 0 600 0] [ 0 64 472 64] [ 1 59 476 64] [ 0 60 480 60], [ 0 0 0 80] [ 0 0 64 16] [ 0 8 64 8] [ 1 15 60 4] ]