<2048, [ 23, 22, 21, 1, 2, 3 ]> P = [ 1 506 1288 253] [ 1 154 -56 -99] [ 1 26 -56 29] [ 1 -6 8 -3] Q = [ 1 23 253 1771] [ 1 7 13 -21] [ 1 -1 -11 11] [ 1 -9 29 -21] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 506 0 0] [ 1 210 280 15] [ 0 110 330 66] [ 0 30 336 140], [ 0 0 1288 0] [ 0 280 840 168] [ 1 330 792 165] [ 0 336 840 112], [ 0 0 0 253] [ 0 15 168 70] [ 0 66 165 22] [ 1 140 112 0] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 23 0 0] [ 1 0 22 0] [ 0 2 0 21] [ 0 0 3 20], [ 0 0 253 0] [ 0 22 0 231] [ 1 0 42 210] [ 0 3 30 220], [ 0 0 0 1771] [ 0 0 231 1540] [ 0 21 210 1540] [ 1 20 220 1530] ] Ext Q-bip Double {24,23,22,21;1,2,3,24}