<1716, [ 77, 3380/63, 1573/49, 1, 2860/441, 143/7 ]> P = [ 1 49 441 1225] [ 1 23 51 -75] [ 1 5 -21 15] [ 1 -5 9 -5] Q = [ 1 77 637 1001] [ 1 253/7 65 -715/7] [ 1 187/21 -91/3 143/7] [ 1 -33/7 39/5 -143/35] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 49 0 0] [ 1 12 36 0] [ 0 4 20 25] [ 0 0 9 40], [ 0 0 441 0] [ 0 36 180 225] [ 1 20 120 300] [ 0 9 108 324], [ 0 0 0 1225] [ 0 0 225 1000] [ 0 25 300 900] [ 1 40 324 860] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 77 0 0] [ 1 1408/63 3380/63 0] [ 0 2860/441 2420/63 1573/49] [ 0 0 143/7 396/7], [ 0 0 637 0] [ 0 3380/63 2860/9 1859/7] [ 1 2420/63 10712/45 12584/35] [ 0 143/7 1144/5 13572/35], [ 0 0 0 1001] [ 0 0 1859/7 5148/7] [ 0 1573/49 12584/35 149292/245] [ 1 396/7 13572/35 19448/35] ]