<2016, [ 195, 1568/9, 28, 1, 196/9, 168 ]> P = [ 1 260 1560 195] [ 1 36 -8 -29] [ 1 0 -8 7] [ 1 -28 48 -21] Q = [ 1 195 1560 260] [ 1 27 0 -28] [ 1 -1 -8 8] [ 1 -29 56 -28] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 260 0 0] [ 1 40 216 3] [ 0 36 196 28] [ 0 4 224 32], [ 0 0 1560 0] [ 0 216 1176 168] [ 1 196 1216 147] [ 0 224 1176 160], [ 0 0 0 195] [ 0 3 168 24] [ 0 28 147 20] [ 1 32 160 2] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 195 0 0] [ 1 178/9 1568/9 0] [ 0 196/9 1307/9 28] [ 0 0 168 27], [ 0 0 1560 0] [ 0 1568/9 10456/9 224] [ 1 1307/9 10960/9 196] [ 0 168 1176 216], [ 0 0 0 260] [ 0 0 224 36] [ 0 28 196 36] [ 1 27 216 16] ] Ext Q-bip Double {196,195,1568/9,28;1,196/9,168,196}