<1395, [ 164, 4050/31, 33/2, 1, 600/31, 297/2 ]> P = [ 1 164 984 246] [ 1 29 -6 -24] [ 1 -2 -6 7] [ 1 -22 54 -33] Q = [ 1 164 1107 123] [ 1 29 -27/2 -33/2] [ 1 -1 -27/4 27/4] [ 1 -16 63/2 -33/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 164 0 0] [ 1 31 126 6] [ 0 21 110 33] [ 0 4 132 28], [ 0 0 984 0] [ 0 126 660 198] [ 1 110 708 165] [ 0 132 660 192], [ 0 0 0 246] [ 0 6 198 42] [ 0 33 165 48] [ 1 28 192 25] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 164 0 0] [ 1 1003/31 4050/31 0] [ 0 600/31 7945/62 33/2] [ 0 0 297/2 31/2], [ 0 0 1107 0] [ 0 4050/31 214515/248 891/8] [ 1 7945/62 218979/248 759/8] [ 0 297/2 6831/8 837/8], [ 0 0 0 123] [ 0 0 891/8 93/8] [ 0 33/2 759/8 93/8] [ 1 31/2 837/8 15/8] ]