<2145, [ 64, 76050/1331, 13/2, 1, 2600/1331, 117/2 ]> P = [ 1 704 384 1056] [ 1 119 -6 -114] [ 1 -2 -6 7] [ 1 -22 54 -33] Q = [ 1 64 1872 208] [ 1 119/11 -117/22 -13/2] [ 1 -1 -117/4 117/4] [ 1 -76/11 273/22 -13/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 704 0 0] [ 1 301 126 276] [ 0 231 110 363] [ 0 184 132 388], [ 0 0 384 0] [ 0 126 60 198] [ 1 110 108 165] [ 0 132 60 192], [ 0 0 0 1056] [ 0 276 198 582] [ 0 363 165 528] [ 1 388 192 475] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 64 0 0] [ 1 7803/1331 76050/1331 0] [ 0 2600/1331 147865/2662 13/2] [ 0 0 117/2 11/2], [ 0 0 1872 0] [ 0 76050/1331 17300205/10648 1521/8] [ 1 147865/2662 17375709/10648 1469/8] [ 0 117/2 13221/8 1287/8], [ 0 0 0 208] [ 0 0 1521/8 143/8] [ 0 13/2 1469/8 143/8] [ 1 11/2 1287/8 325/8] ]