<2646, [ 230, 189, 33, 1, 21, 198 ]> P = [ 1 230 2070 345] [ 1 41 -9 -33] [ 1 -1 -9 9] [ 1 -22 54 -33] Q = [ 1 230 2070 345] [ 1 41 -9 -33] [ 1 -1 -9 9] [ 1 -22 54 -33] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 230 0 0] [ 1 40 189 0] [ 0 21 176 33] [ 0 0 198 32], [ 0 0 2070 0] [ 0 189 1584 297] [ 1 176 1629 264] [ 0 198 1584 288], [ 0 0 0 345] [ 0 0 297 48] [ 0 33 264 48] [ 1 32 288 24] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 230 0 0] [ 1 40 189 0] [ 0 21 176 33] [ 0 0 198 32], [ 0 0 2070 0] [ 0 189 1584 297] [ 1 176 1629 264] [ 0 198 1584 288], [ 0 0 0 345] [ 0 0 297 48] [ 0 33 264 48] [ 1 32 288 24] ]