<2470, [ 189, 9025/52, 95/4, 1, 855/52, 665/4 ]> P = [ 1 432 1701 336] [ 1 52 -9 -44] [ 1 0 -9 8] [ 1 -36 63 -28] Q = [ 1 189 1995 285] [ 1 91/4 0 -95/4] [ 1 -1 -95/9 95/9] [ 1 -99/4 95/2 -95/4] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 432 0 0] [ 1 88 315 28] [ 0 80 288 64] [ 0 36 324 72], [ 0 0 1701 0] [ 0 315 1134 252] [ 1 288 1188 224] [ 0 324 1134 243], [ 0 0 0 336] [ 0 28 252 56] [ 0 64 224 48] [ 1 72 243 20] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 189 0 0] [ 1 751/52 9025/52 0] [ 0 855/52 3869/26 95/4] [ 0 0 665/4 91/4], [ 0 0 1995 0] [ 0 9025/52 367555/234 9025/36] [ 1 3869/26 189335/117 4085/18] [ 0 665/4 28595/18 8645/36], [ 0 0 0 285] [ 0 0 9025/36 1235/36] [ 0 95/4 4085/18 1235/36] [ 1 91/4 8645/36 190/9] ] Ext Q-bip Double {190,189,9025/52,95/4;1,855/52,665/4,190}