The generator matrix 1 0 0 0 0 1 1 1 2X 1 1 1 1 1 0 1 0 1 1 X 1 1 0 1 X 1 1 1 0 1 1 1 X 1 1 1 1 1 2X 1 1 1 1 2X 1 1 2X 0 1 1 1 1 X 2X 1 1 1 1 1 1 1 1 1 0 1 0 0 0 2X 1 2X+1 1 0 X 2X+2 2 1 1 2X+2 1 2 1 1 2X+1 X+2 0 X+1 1 X+2 2X X 0 X+1 0 2X+1 1 2X X 2 X+2 2X+2 2X 0 2X 0 X+2 X 2X+1 2X 1 2X X+1 2X+2 X+1 0 1 1 X+2 1 0 1 2X X+1 1 X X+2 0 0 1 0 0 0 0 0 0 X X X X 2X 2X 2X X 2X 2X X 2X 2X 2X 1 1 2 X+2 2X+1 1 2X+2 2 2 1 X+1 X+2 2X+2 2X+1 X+1 1 2 2X+2 X+1 2X+2 1 2X+1 X+1 2X+2 1 X+2 2X+1 X+1 2 X+2 X+1 X 1 X+2 2X 1 X 2 2X+2 X+2 0 0 0 1 0 2X+1 1 2X+2 X+1 X+1 X+2 2X 2X+1 0 2 X+2 2 2X+2 2X 1 X+2 X 1 X+1 2X 1 2 2X 2 1 X X+1 X+1 2X+2 X+1 2X 2 X X+1 X+2 X 2X+1 2 X+2 2 1 X+1 1 X 2X+1 2X+2 2X X+1 2X X+1 0 1 1 2X 0 2X 2 2X+1 0 0 0 0 1 2X+2 X X+2 X+2 2X+1 X X+1 2X X+1 2X+1 2X+2 0 2X 0 2X+1 2X+1 2 2X+1 X+2 X+2 1 X+1 X+2 2 2X 2X+2 2X+1 2X+1 2 0 1 0 0 2X+2 X+2 X 0 X+2 X+1 X X+2 2X+2 1 X+1 2 2X+1 X+1 0 X 2 2X+2 0 1 X 2X+1 X+2 1 X generates a code of length 63 over Z3[X]/(X^2) who´s minimum homogenous weight is 111. Homogenous weight enumerator: w(x)=1x^0+350x^111+264x^112+528x^113+1510x^114+870x^115+846x^116+2720x^117+1200x^118+1386x^119+3912x^120+1722x^121+1890x^122+4814x^123+2022x^124+2064x^125+5336x^126+2160x^127+2322x^128+5662x^129+2022x^130+1926x^131+4460x^132+1620x^133+1362x^134+2562x^135+840x^136+612x^137+1090x^138+312x^139+138x^140+340x^141+78x^142+48x^143+44x^144+12x^145+2x^153+2x^156 The gray image is a linear code over GF(3) with n=189, k=10 and d=111. This code was found by Heurico 1.16 in 59.9 seconds.