<2484, [ 161, 1620/13, 1587/169, 1, 3105/338, 1932/13 ]> P = [ 1 273 546 1664] [ 1 57 6 -64] [ 1 -3 -6 8] [ 1 -21 84 -64] Q = [ 1 161 2184 138] [ 1 437/13 -24 -138/13] [ 1 23/13 -24 276/13] [ 1 -161/26 21/2 -69/13] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 273 0 0] [ 1 72 72 128] [ 0 36 45 192] [ 0 21 63 189], [ 0 0 546 0] [ 0 72 90 384] [ 1 45 180 320] [ 0 63 105 378], [ 0 0 0 1664] [ 0 128 384 1152] [ 0 192 320 1152] [ 1 189 378 1096] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 161 0 0] [ 1 460/13 1620/13 0] [ 0 3105/338 3703/26 1587/169] [ 0 0 1932/13 161/13], [ 0 0 2184 0] [ 0 1620/13 1932 1656/13] [ 1 3703/26 3837/2 1587/13] [ 0 1932/13 1932 1344/13], [ 0 0 0 138] [ 0 0 1656/13 138/13] [ 0 1587/169 1587/13 1104/169] [ 1 161/13 1344/13 276/13] ]