The generator matrix 1 1 1 1 1 1 1 1 1 1 3 1 1 3 0 3 1 1 1 1 1 0 3 24 0 21 24 0 21 24 9 21 21 24 24 3 21 21 24 21 6 3 0 0 9 0 0 0 0 18 9 0 9 9 18 0 0 9 0 18 18 9 9 0 0 0 9 0 0 0 0 0 9 9 18 18 9 9 18 9 18 9 9 18 0 0 0 0 18 0 9 18 9 9 18 18 18 18 0 0 9 9 9 0 18 0 0 0 0 0 9 9 0 18 9 0 9 18 18 9 9 0 9 9 9 9 generates a code of length 21 over Z27 who´s minimum homogenous weight is 33. Homogenous weight enumerator: w(x)=1x^0+162x^33+84x^34+228x^36+480x^37+486x^38+360x^39+4152x^40+1944x^41+624x^42+7476x^43+1944x^44+468x^45+870x^46+228x^48+60x^49+78x^51+32x^54+6x^57 The gray image is a code over GF(3) with n=189, k=9 and d=99. This code was found by Heurico 1.16 in 59.2 seconds.