<2556, [ 70, 10082/147, 71/5, 1, 355/147, 284/5 ]> P = [ 1 980 840 735] [ 1 128 -12 -117] [ 1 2 -12 9] [ 1 -28 48 -21] Q = [ 1 70 1988 497] [ 1 64/7 142/35 -71/5] [ 1 -1 -142/5 142/5] [ 1 -78/7 852/35 -71/5] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 980 0 0] [ 1 430 324 225] [ 0 378 308 294] [ 0 300 336 344], [ 0 0 840 0] [ 0 324 264 252] [ 1 308 300 231] [ 0 336 264 240], [ 0 0 0 735] [ 0 225 252 258] [ 0 294 231 210] [ 1 344 240 150] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 70 0 0] [ 1 61/147 10082/147 0] [ 0 355/147 39238/735 71/5] [ 0 0 284/5 66/5], [ 0 0 1988 0] [ 0 10082/147 5571796/3675 10082/25] [ 1 39238/735 5676166/3675 9727/25] [ 0 284/5 38908/25 9372/25], [ 0 0 0 497] [ 0 0 10082/25 2343/25] [ 0 71/5 9727/25 2343/25] [ 1 66/5 9372/25 2698/25] ] Ext Q-bip Double {71,70,10082/147,71/5;1,355/147,284/5,71}