<1885, [ 144, 5887/52, 29/3, 1, 261/26, 406/3 ]> P = [ 1 252 864 768] [ 1 49 -6 -44] [ 1 -3 -6 8] [ 1 -21 84 -64] Q = [ 1 144 1624 116] [ 1 28 -58/3 -29/3] [ 1 -1 -203/18 203/18] [ 1 -33/4 203/12 -29/3] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 252 0 0] [ 1 67 120 64] [ 0 35 105 112] [ 0 21 126 105], [ 0 0 864 0] [ 0 120 360 384] [ 1 105 438 320] [ 0 126 360 378], [ 0 0 0 768] [ 0 64 384 320] [ 0 112 320 336] [ 1 105 378 284] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 144 0 0] [ 1 1549/52 5887/52 0] [ 0 261/26 9695/78 29/3] [ 0 0 406/3 26/3], [ 0 0 1624 0] [ 0 5887/52 1968085/1404 5887/54] [ 1 9695/78 491173/351 5365/54] [ 0 406/3 37555/27 2639/27], [ 0 0 0 116] [ 0 0 5887/54 377/54] [ 0 29/3 5365/54 377/54] [ 1 26/3 2639/27 232/27] ]