The generator matrix 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 a 7a+7 8a+4 3a+5 8a+5 7a+7 1 8a a+5 0 a a+5 3a+7 3a+7 8a 3a+7 a a+5 6a+7 0 0 0 3a+6 0 3a+6 3 6a+6 6a+6 3 6a+6 0 3a+3 3a 3a 6a+3 6 6 6 3a+3 6a 6a 6a+6 0 0 0 0 3 3a+6 3a+6 3 3a 3a 3a+3 6a 3a+3 3a+3 6a+6 6a+6 3 6a+3 3a+6 3a 6a 6a+6 3a+3 0 generates a code of length 23 over GR(81,9) who´s minimum homogenous weight is 153. Homogenous weight enumerator: w(x)=1x^0+224x^153+792x^160+1280x^162+1944x^168+8640x^169+5504x^171+17496x^176+31104x^177+32832x^178+19512x^180+139968x^185+124416x^186+115200x^187+30456x^189+1672x^198+400x^207 The gray image is a code over GF(9) with n=207, k=6 and d=153. This code was found by Heurico 1.16 in 10.5 seconds.