<2500, [ 85, 84, 75/4, 1, 15/4, 70 ]> P = [ 1 952 1088 459] [ 1 112 -32 -81] [ 1 2 -12 9] [ 1 -28 48 -21] Q = [ 1 85 1904 510] [ 1 10 4 -15] [ 1 -5/2 -21 45/2] [ 1 -15 112/3 -70/3] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 952 0 0] [ 1 408 408 135] [ 0 357 406 189] [ 0 280 448 224], [ 0 0 1088 0] [ 0 408 464 216] [ 1 406 492 189] [ 0 448 448 192], [ 0 0 0 459] [ 0 135 216 108] [ 0 189 189 81] [ 1 224 192 42] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 85 0 0] [ 1 0 84 0] [ 0 15/4 125/2 75/4] [ 0 0 70 15], [ 0 0 1904 0] [ 0 84 1400 420] [ 1 125/2 1453 775/2] [ 0 70 4340/3 1162/3], [ 0 0 0 510] [ 0 0 420 90] [ 0 75/4 775/2 415/4] [ 1 15 1162/3 320/3] ]