<1342, [ 60, 11163/308, 183/7, 1, 915/308, 244/7 ]> P = [ 1 105 900 336] [ 1 44 -15 -30] [ 1 0 -15 14] [ 1 -5 20 -16] Q = [ 1 60 732 549] [ 1 176/7 0 -183/7] [ 1 -1 -61/5 61/5] [ 1 -75/14 61/2 -183/7] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 105 0 0] [ 1 44 60 0] [ 0 7 70 28] [ 0 0 75 30], [ 0 0 900 0] [ 0 60 600 240] [ 1 70 605 224] [ 0 75 600 225], [ 0 0 0 336] [ 0 0 240 96] [ 0 28 224 84] [ 1 30 225 80] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 60 0 0] [ 1 7009/308 11163/308 0] [ 0 915/308 1359/44 183/7] [ 0 0 244/7 176/7], [ 0 0 732 0] [ 0 11163/308 82899/220 11163/35] [ 1 1359/44 89609/220 1464/5] [ 0 244/7 1952/5 10736/35], [ 0 0 0 549] [ 0 0 11163/35 8052/35] [ 0 183/7 1464/5 8052/35] [ 1 176/7 10736/35 7564/35] ]