<1729, [ 64, 3549/76, 65/8, 1, 39/19, 455/8 ]> P = [ 1 256 448 1024] [ 1 74 -7 -68] [ 1 -2 -7 8] [ 1 -10 49 -40] Q = [ 1 64 1456 208] [ 1 37/2 -91/8 -65/8] [ 1 -1 -91/4 91/4] [ 1 -17/4 91/8 -65/8] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 256 0 0] [ 1 96 63 96] [ 0 36 60 160] [ 0 24 70 162], [ 0 0 448 0] [ 0 63 105 280] [ 1 60 147 240] [ 0 70 105 273], [ 0 0 0 1024] [ 0 96 280 648] [ 0 160 240 624] [ 1 162 273 588] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 64 0 0] [ 1 1239/76 3549/76 0] [ 0 39/19 8181/152 65/8] [ 0 0 455/8 57/8], [ 0 0 1456 0] [ 0 3549/76 744471/608 5915/32] [ 1 8181/152 744471/608 5655/32] [ 0 455/8 39585/32 5187/32], [ 0 0 0 208] [ 0 0 5915/32 741/32] [ 0 65/8 5655/32 741/32] [ 1 57/8 5187/32 1209/32] ]