<2436, [ 174, 2793/20, 841/25, 1, 1421/100, 522/5 ]> P = [ 1 60 855 1520] [ 1 18 57 -76] [ 1 2 -15 12] [ 1 -12 27 -16] Q = [ 1 174 1710 551] [ 1 261/5 57 -551/5] [ 1 58/5 -30 87/5] [ 1 -87/10 27/2 -29/5] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 60 0 0] [ 1 2 57 0] [ 0 4 24 32] [ 0 0 18 42], [ 0 0 855 0] [ 0 57 342 456] [ 1 24 318 512] [ 0 18 288 549], [ 0 0 0 1520] [ 0 0 456 1064] [ 0 32 512 976] [ 1 42 549 928] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 174 0 0] [ 1 667/20 2793/20 0] [ 0 1421/100 2523/20 841/25] [ 0 0 522/5 348/5], [ 0 0 1710 0] [ 0 2793/20 4959/4 1653/5] [ 1 2523/20 33555/28 13456/35] [ 0 522/5 8352/7 14436/35], [ 0 0 0 551] [ 0 0 1653/5 1102/5] [ 0 841/25 13456/35 23258/175] [ 1 348/5 14436/35 2378/35] ]