The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 X 1 1 1 1 1 X 1 1 1 X 1 1 1 1 1 1 1 X 1 X 1 1 1 X X 1 1 X 1 1 1 1 1 1 1 1 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 3 6 6 3 6 6 6 3 3 6 3 6 0 6 3 0 6 6 3 3 6 6 6 0 3 0 6 3 3 0 6 3 3 0 3 6 3 6 3 3 6 6 6 6 0 3 0 6 3 3 0 0 0 0 6 6 3 3 6 3 0 6 6 6 0 0 0 0 3 0 0 0 0 0 0 0 0 3 6 6 6 6 0 3 0 3 3 6 3 6 0 3 6 0 6 0 0 3 0 0 6 3 6 3 3 6 3 3 6 3 6 3 0 6 0 3 6 3 0 6 0 6 3 6 3 3 3 0 3 3 3 6 0 3 3 6 0 0 6 0 0 6 6 3 0 0 0 0 0 3 0 0 0 0 3 6 6 6 0 0 3 0 3 6 3 6 6 6 6 0 0 0 6 6 0 0 6 6 6 0 0 3 6 6 3 6 0 3 6 3 0 3 0 0 6 3 6 3 6 3 3 6 6 0 6 3 0 0 3 0 3 0 3 6 0 0 3 3 3 3 6 0 3 6 6 0 0 0 0 0 3 0 0 3 6 0 6 0 0 6 6 3 3 3 6 3 0 6 3 6 3 0 3 6 0 3 0 0 6 6 3 6 0 0 0 0 6 6 3 6 0 3 6 3 3 3 0 0 0 6 6 3 0 6 3 0 0 3 0 0 0 6 0 3 3 0 3 0 0 3 6 6 6 6 6 0 0 0 0 0 0 3 0 6 6 3 0 6 6 6 6 6 6 0 3 0 0 6 6 0 6 3 6 0 0 3 0 3 6 6 6 6 3 6 0 3 3 6 0 6 0 0 0 0 0 6 0 0 6 3 3 0 3 6 3 6 6 3 3 0 3 0 0 0 0 3 3 6 0 0 6 6 3 0 3 3 0 0 0 0 0 0 3 6 6 6 6 6 6 3 3 3 0 6 0 0 3 0 6 6 6 0 3 3 0 0 6 0 3 6 0 6 0 3 0 3 6 6 6 0 3 3 6 0 3 6 6 6 6 6 3 0 6 3 0 6 3 0 3 0 0 6 0 0 6 6 0 6 6 3 6 0 6 0 0 6 generates a code of length 80 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 141. Homogenous weight enumerator: w(x)=1x^0+60x^141+142x^144+216x^147+316x^150+522x^153+874x^156+1486x^159+13122x^160+1298x^162+846x^165+290x^168+136x^171+106x^174+66x^177+70x^180+54x^183+42x^186+14x^189+10x^192+8x^195+2x^198+2x^216 The gray image is a code over GF(3) with n=720, k=9 and d=423. This code was found by Heurico 1.16 in 4.42 seconds.