<2484, [ 91, 1058/15, 23/2, 1, 46/15, 161/2 ]> P = [ 1 364 819 1300] [ 1 88 -9 -80] [ 1 -2 -9 10] [ 1 -14 63 -50] Q = [ 1 91 2093 299] [ 1 22 -23/2 -23/2] [ 1 -1 -23 23] [ 1 -28/5 161/10 -23/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 364 0 0] [ 1 121 117 125] [ 0 52 112 200] [ 0 35 126 203], [ 0 0 819 0] [ 0 117 252 450] [ 1 112 306 400] [ 0 126 252 441], [ 0 0 0 1300] [ 0 125 450 725] [ 0 200 400 700] [ 1 203 441 655] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 91 0 0] [ 1 292/15 1058/15 0] [ 0 46/15 2293/30 23/2] [ 0 0 161/2 21/2], [ 0 0 2093 0] [ 0 1058/15 52739/30 529/2] [ 1 2293/30 52877/30 253] [ 0 161/2 1771 483/2], [ 0 0 0 299] [ 0 0 529/2 69/2] [ 0 23/2 253 69/2] [ 1 21/2 483/2 46] ]