<2184, [ 111, 1372/13, 14, 1, 84/13, 98 ]> P = [ 1 666 999 518] [ 1 78 -9 -70] [ 1 0 -9 8] [ 1 -36 63 -28] Q = [ 1 111 1813 259] [ 1 13 0 -14] [ 1 -1 -49/3 49/3] [ 1 -15 28 -14] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 666 0 0] [ 1 231 315 119] [ 0 210 288 168] [ 0 153 324 189], [ 0 0 999 0] [ 0 315 432 252] [ 1 288 486 224] [ 0 324 432 243], [ 0 0 0 518] [ 0 119 252 147] [ 0 168 224 126] [ 1 189 243 85] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 111 0 0] [ 1 58/13 1372/13 0] [ 0 84/13 1177/13 14] [ 0 0 98 13], [ 0 0 1813 0] [ 0 1372/13 57673/39 686/3] [ 1 1177/13 58765/39 644/3] [ 0 98 4508/3 637/3], [ 0 0 0 259] [ 0 0 686/3 91/3] [ 0 14 644/3 91/3] [ 1 13 637/3 98/3] ] Ext Q-bip Double {112,111,1372/13,14;1,84/13,98,112}