The generator matrix 1 0 0 1 1 1 1 1 1 1 1 0 6 1 6 1 3 1 1 1 1 3 1 1 0 1 1 1 1 0 1 1 3 1 6 1 0 1 1 1 3 1 1 1 6 1 3 1 6 1 1 6 0 1 1 1 1 1 1 1 1 3 1 6 1 1 0 1 1 0 1 1 1 1 1 6 1 1 1 1 6 0 1 0 0 0 1 8 1 7 8 5 1 1 0 1 5 1 7 3 4 3 3 5 5 1 4 5 7 1 0 3 3 1 1 1 8 1 6 8 4 1 1 1 0 1 4 1 1 1 3 4 1 6 6 6 3 6 7 5 8 8 0 2 6 7 4 1 7 4 1 0 8 5 4 4 0 6 5 7 2 0 0 0 1 1 8 8 8 1 6 0 7 8 7 0 4 4 2 5 2 6 4 1 3 8 3 4 2 7 6 1 5 1 2 5 4 7 8 6 6 6 7 5 1 1 2 3 3 7 7 6 2 1 1 3 8 3 2 2 7 5 3 1 2 1 6 3 6 7 7 8 0 2 1 7 2 1 3 5 5 0 1 0 0 0 6 0 0 0 0 0 6 6 3 6 6 3 0 6 6 6 3 0 3 0 3 0 3 0 3 3 6 3 6 0 6 3 0 0 3 6 6 6 6 6 3 0 6 6 3 0 0 0 6 0 3 3 6 6 6 3 6 3 3 3 0 3 0 0 0 0 6 3 6 3 6 3 0 3 3 0 3 3 0 0 0 0 3 0 3 6 6 6 6 0 3 3 6 3 6 0 6 6 3 0 0 0 0 6 0 3 3 3 6 0 6 3 0 6 6 6 3 0 6 3 6 3 3 0 3 0 0 6 6 3 3 3 6 6 6 0 3 6 3 0 0 0 0 3 3 3 6 0 3 3 0 3 0 3 6 0 3 6 6 0 0 0 0 0 6 3 3 0 3 0 3 3 3 6 6 0 0 3 6 3 6 6 3 3 3 3 6 0 6 0 3 0 0 0 6 6 3 6 3 3 6 6 0 0 6 6 3 3 3 3 6 0 0 6 6 0 3 0 6 3 3 6 3 6 0 3 0 0 0 6 6 0 0 6 0 0 0 6 3 3 generates a code of length 81 over Z9 who´s minimum homogenous weight is 147. Homogenous weight enumerator: w(x)=1x^0+148x^147+138x^148+180x^149+602x^150+288x^151+420x^152+1082x^153+528x^154+498x^155+1364x^156+522x^157+540x^158+1506x^159+660x^160+666x^161+1770x^162+594x^163+618x^164+1442x^165+660x^166+648x^167+1242x^168+396x^169+396x^170+880x^171+294x^172+222x^173+624x^174+186x^175+144x^176+174x^177+60x^178+30x^179+44x^180+42x^181+12x^182+14x^183+6x^184+20x^186+6x^189+8x^192+2x^195+6x^198 The gray image is a code over GF(3) with n=243, k=9 and d=147. This code was found by Heurico 1.16 in 8.1 seconds.