<891, [ 22, 21, 121/6, 1, 11/6, 33/4 ]> P = [ 1 336 512 42] [ 1 84 -64 -21] [ 1 6 -16 9] [ 1 -6 8 -3] Q = [ 1 22 252 616] [ 1 11/2 9/2 -11] [ 1 -11/4 -63/8 77/8] [ 1 -11 54 -44] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 336 0 0] [ 1 170 160 5] [ 0 105 210 21] [ 0 40 256 40], [ 0 0 512 0] [ 0 160 320 32] [ 1 210 280 21] [ 0 256 256 0], [ 0 0 0 42] [ 0 5 32 5] [ 0 21 21 0] [ 1 40 0 1] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 22 0 0] [ 1 0 21 0] [ 0 11/6 0 121/6] [ 0 0 33/4 55/4], [ 0 0 252 0] [ 0 21 0 231] [ 1 0 399/4 605/4] [ 0 33/4 495/8 1455/8], [ 0 0 0 616] [ 0 0 231 385] [ 0 121/6 605/4 5335/12] [ 1 55/4 1455/8 3355/8] ]