<2176, [ 135, 2023/16, 17, 1, 153/16, 119 ]> P = [ 1 540 1215 420] [ 1 64 -9 -56] [ 1 0 -9 8] [ 1 -36 63 -28] Q = [ 1 135 1785 255] [ 1 16 0 -17] [ 1 -1 -119/9 119/9] [ 1 -18 34 -17] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 540 0 0] [ 1 154 315 70] [ 0 140 288 112] [ 0 90 324 126], [ 0 0 1215 0] [ 0 315 648 252] [ 1 288 702 224] [ 0 324 648 243], [ 0 0 0 420] [ 0 70 252 98] [ 0 112 224 84] [ 1 126 243 50] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 135 0 0] [ 1 121/16 2023/16 0] [ 0 153/16 1735/16 17] [ 0 0 119 16], [ 0 0 1785 0] [ 0 2023/16 206465/144 2023/9] [ 1 1735/16 211361/144 1870/9] [ 0 119 13090/9 1904/9], [ 0 0 0 255] [ 0 0 2023/9 272/9] [ 0 17 1870/9 272/9] [ 1 16 1904/9 238/9] ] Ext Q-bip Double {136,135,2023/16,17;1,153/16,119,136}