<870, [ 29, 4725/176, 2523/121, 1, 6525/1936, 87/11 ]> P = [ 1 154 616 99] [ 1 49 -14 -36] [ 1 9 -22 12] [ 1 -6 8 -3] Q = [ 1 29 231 609] [ 1 203/22 27/2 -261/11] [ 1 -29/44 -33/4 87/11] [ 1 -116/11 28 -203/11] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 154 0 0] [ 1 53 100 0] [ 0 25 111 18] [ 0 0 112 42], [ 0 0 616 0] [ 0 100 444 72] [ 1 111 432 72] [ 0 112 448 56], [ 0 0 0 99] [ 0 0 72 27] [ 0 18 72 9] [ 1 42 56 0] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 29 0 0] [ 1 203/176 4725/176 0] [ 0 6525/1936 841/176 2523/121] [ 0 0 87/11 232/11], [ 0 0 231 0] [ 0 4725/176 609/16 1827/11] [ 1 841/176 1157/16 1682/11] [ 0 87/11 58 1816/11], [ 0 0 0 609] [ 0 0 1827/11 4872/11] [ 0 2523/121 1682/11 52664/121] [ 1 232/11 1816/11 4640/11] ]