The generator matrix 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 0 1 X 1 1 1 1 1 0 2X 1 1 1 1 1 1 0 1 1 1 2X 1 1 1 0 1 1 1 2X 1 1 0 X 1 1 1 1 1 1 X 1 1 2X 1 0 1 1 X X 1 1 2X 1 1 1 1 2X 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 2 0 1 2 1 0 2X+1 2 1 0 X+1 X+2 1 0 1 2X+1 2 2X+2 X+1 X 1 1 0 2X+1 2 X 2 1 1 2 2X 2X+1 1 X+2 2X 1 1 1 0 1 1 2 2X+2 1 1 2X 2X+1 X+2 2X+2 2X+2 2X 1 1 1 1 0 1 X+2 1 1 1 2X+2 X 1 X+2 2X 0 2X+1 1 0 2X+2 1 X 0 2X+2 2X+1 X+2 2 0 X 0 1 2X+2 0 2X+1 1 2X+2 X+1 2X 0 0 2X 0 0 0 0 0 0 0 0 0 0 X 0 0 X 0 2X X 2X X X X X 2X 2X 2X 2X 0 2X 0 X X X X X X 2X 0 2X 2X X 0 2X X 2X 2X 0 0 2X X X X X X 0 X 2X X X 0 0 X 2X 0 0 0 2X 0 2X 0 X 0 X 2X 2X 0 0 2X 2X 0 X 2X 2X 0 X 2X 2X 0 X X 0 0 0 X 0 0 0 0 0 0 0 2X 0 0 2X X 0 2X 2X 2X X X 0 X 0 X 2X X 0 2X X X 2X X X 0 X 2X 0 2X 0 2X 0 X X X 0 X X X X 0 0 X X X 2X X X 0 2X X 2X 2X 0 2X X X 2X 2X 2X 2X X 2X 0 X 2X 0 X 2X 0 2X 0 X X 2X X X X 0 X 0 0 0 0 0 X 0 0 0 X 2X 2X 0 X 2X 2X X X 2X X 2X 0 X 2X 0 2X X 2X X 2X X 0 2X X X 0 0 2X X 0 0 2X 0 X 2X 0 0 2X 2X 0 X 2X 0 0 0 2X 2X 0 X 2X 2X X 2X X X X 0 2X X 0 0 X 2X X X X X 2X 0 2X X 2X 2X X X X 2X X 0 0 X 2X X 0 0 0 0 0 2X 0 X 2X 2X 2X 2X 0 X 2X 0 0 X 2X 2X 0 2X 2X 0 0 0 X 2X 0 X 0 2X X 0 X X X 2X 0 2X X 2X X 0 2X 0 2X 0 2X 0 0 X X 2X 2X X 2X 0 X X 2X X 0 X X 0 2X 0 0 X X 0 2X 0 2X X 2X 0 2X 0 X X 0 0 X 0 0 2X X X 0 X 0 0 0 0 0 0 X 2X 2X 2X 0 2X 2X 2X X 0 X 2X 0 X 0 2X 0 X X X X X 0 X X 0 X 2X 0 X X X X 0 X 0 2X 0 2X X X 0 X 2X 2X 0 2X X 2X 0 X 0 0 0 0 X X X 2X 0 X 2X X 0 X 0 0 0 X X 2X 0 0 X 2X 2X 2X 0 0 X X 2X X X X X generates a code of length 92 over Z3[X]/(X^2) who´s minimum homogenous weight is 165. Homogenous weight enumerator: w(x)=1x^0+84x^165+6x^166+60x^167+194x^168+138x^169+216x^170+204x^171+444x^172+576x^173+186x^174+834x^175+822x^176+200x^177+822x^178+966x^179+200x^180+1260x^181+1332x^182+186x^183+1422x^184+1512x^185+134x^186+1452x^187+1374x^188+154x^189+1206x^190+972x^191+118x^192+750x^193+570x^194+130x^195+288x^196+240x^197+94x^198+114x^199+90x^200+80x^201+12x^202+6x^203+64x^204+12x^206+50x^207+38x^210+34x^213+14x^216+10x^219+12x^225 The gray image is a linear code over GF(3) with n=276, k=9 and d=165. This code was found by Heurico 1.16 in 11 seconds.