<2520, [ 55, 784/15, 77/2, 1, 56/15, 35/2 ]> P = [ 1 440 1815 264] [ 1 104 -33 -72] [ 1 14 -33 18] [ 1 -10 15 -6] Q = [ 1 55 770 1694] [ 1 13 49/2 -77/2] [ 1 -1 -14 14] [ 1 -15 105/2 -77/2] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 440 0 0] [ 1 133 297 9] [ 0 72 320 48] [ 0 15 330 95], [ 0 0 1815 0] [ 0 297 1320 198] [ 1 320 1302 192] [ 0 330 1320 165], [ 0 0 0 264] [ 0 9 198 57] [ 0 48 192 24] [ 1 95 165 3] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 55 0 0] [ 1 26/15 784/15 0] [ 0 56/15 383/30 77/2] [ 0 0 35/2 75/2], [ 0 0 770 0] [ 0 784/15 2681/15 539] [ 1 383/30 3836/15 1001/2] [ 0 35/2 455/2 525], [ 0 0 0 1694] [ 0 0 539 1155] [ 0 77/2 1001/2 1155] [ 1 75/2 525 2261/2] ] Ext Q-bip Double {56,55,784/15,77/2;1,56/15,35/2,56}