<676, [ 90, 78, 7, 1, 13, 84 ]> P = [ 1 180 360 135] [ 1 24 -4 -21] [ 1 -2 -4 5] [ 1 -28 48 -21] Q = [ 1 90 540 45] [ 1 12 -6 -7] [ 1 -1 -6 6] [ 1 -14 20 -7] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 180 0 0] [ 1 50 108 21] [ 0 54 84 42] [ 0 28 112 40], [ 0 0 360 0] [ 0 108 168 84] [ 1 84 212 63] [ 0 112 168 80], [ 0 0 0 135] [ 0 21 84 30] [ 0 42 63 30] [ 1 40 80 14] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 90 0 0] [ 1 11 78 0] [ 0 13 70 7] [ 0 0 84 6], [ 0 0 540 0] [ 0 78 420 42] [ 1 70 434 35] [ 0 84 420 36], [ 0 0 0 45] [ 0 0 42 3] [ 0 7 35 3] [ 1 6 36 2] ] Ext Q-bip Double {91,90,78,7;1,13,84,91}