<2112, [ 110, 207/2, 121/3, 1, 55/6, 66 ]> P = [ 1 225 1656 230] [ 1 45 0 -46] [ 1 5 -16 10] [ 1 -15 24 -10] Q = [ 1 110 1242 759] [ 1 22 138/5 -253/5] [ 1 0 -12 11] [ 1 -22 54 -33] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 225 0 0] [ 1 40 184 0] [ 0 25 175 25] [ 0 0 180 45], [ 0 0 1656 0] [ 0 184 1288 184] [ 1 175 1300 180] [ 0 180 1296 180], [ 0 0 0 230] [ 0 0 184 46] [ 0 25 180 25] [ 1 45 180 4] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 110 0 0] [ 1 11/2 207/2 0] [ 0 55/6 121/2 121/3] [ 0 0 66 44], [ 0 0 1242 0] [ 0 207/2 6831/10 2277/5] [ 1 121/2 7449/10 2178/5] [ 0 66 3564/5 2316/5], [ 0 0 0 759] [ 0 0 2277/5 1518/5] [ 0 121/3 2178/5 4246/15] [ 1 44 2316/5 1254/5] ]