<2254, [ 45, 2116/49, 253/8, 1, 138/49, 115/8 ]> P = [ 1 480 1485 288] [ 1 112 -33 -80] [ 1 14 -33 18] [ 1 -10 15 -6] Q = [ 1 45 690 1518] [ 1 21/2 161/8 -253/8] [ 1 -1 -46/3 46/3] [ 1 -25/2 345/8 -253/8] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 480 0 0] [ 1 161 297 21] [ 0 96 320 64] [ 0 35 330 115], [ 0 0 1485 0] [ 0 297 990 198] [ 1 320 972 192] [ 0 330 990 165], [ 0 0 0 288] [ 0 21 198 69] [ 0 64 192 32] [ 1 115 165 7] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 45 0 0] [ 1 40/49 2116/49 0] [ 0 138/49 4139/392 253/8] [ 0 0 115/8 245/8], [ 0 0 690 0] [ 0 2116/49 95197/588 5819/12] [ 1 4139/392 33097/147 10879/24] [ 0 115/8 4945/24 5635/12], [ 0 0 0 1518] [ 0 0 5819/12 12397/12] [ 0 253/8 10879/24 12397/12] [ 1 245/8 5635/12 24403/24] ] Ext Q-bip Double {46,45,2116/49,253/8;1,138/49,115/8,46}