<2016, [ 62, 243/4, 9, 1, 9/4, 54 ]> P = [ 1 868 496 651] [ 1 112 -8 -105] [ 1 0 -8 7] [ 1 -28 48 -21] Q = [ 1 62 1674 279] [ 1 8 0 -9] [ 1 -1 -27 27] [ 1 -10 18 -9] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 868 0 0] [ 1 420 216 231] [ 0 378 196 294] [ 0 308 224 336], [ 0 0 496 0] [ 0 216 112 168] [ 1 196 152 147] [ 0 224 112 160], [ 0 0 0 651] [ 0 231 168 252] [ 0 294 147 210] [ 1 336 160 154] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 62 0 0] [ 1 1/4 243/4 0] [ 0 9/4 203/4 9] [ 0 0 54 8], [ 0 0 1674 0] [ 0 243/4 5481/4 243] [ 1 203/4 5553/4 234] [ 0 54 1404 216], [ 0 0 0 279] [ 0 0 243 36] [ 0 9 234 36] [ 1 8 216 54] ] Ext Q-bip Double {63,62,243/4,9;1,9/4,54,63}