The generator matrix 1 0 0 0 1 1 1 18 1 1 1 1 1 15 12 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 12 1 24 3 1 1 0 6 0 18 3 24 1 24 1 1 1 1 1 12 1 1 1 1 1 1 1 1 6 1 6 18 1 21 1 18 1 1 1 0 1 0 0 18 1 19 1 18 0 26 23 22 24 1 12 1 2 12 10 2 8 3 8 21 14 13 14 3 16 13 7 25 1 8 1 15 13 5 3 1 1 1 1 1 10 1 2 12 10 9 12 1 23 3 9 16 8 10 21 14 1 7 1 3 1 24 11 21 15 18 21 0 0 1 0 16 25 14 7 4 23 12 13 11 1 5 20 18 8 0 22 6 10 24 0 8 11 9 17 19 19 12 20 6 16 7 6 1 13 10 1 8 5 3 23 19 24 20 14 17 9 23 13 7 24 3 15 18 24 0 18 10 21 23 18 1 14 1 15 1 14 0 6 0 0 0 1 14 9 5 5 22 24 1 6 16 23 2 5 4 13 20 7 11 2 22 3 10 12 23 8 0 26 15 9 1 15 7 20 10 21 8 19 3 17 16 10 24 0 18 17 23 19 9 1 10 11 11 7 9 12 8 12 5 20 5 15 23 4 16 8 13 10 23 6 generates a code of length 72 over Z27 who´s minimum homogenous weight is 132. Homogenous weight enumerator: w(x)=1x^0+458x^132+1260x^133+3618x^134+6082x^135+9360x^136+12966x^137+16746x^138+23280x^139+29256x^140+33604x^141+43344x^142+50136x^143+49900x^144+53370x^145+53532x^146+42392x^147+35826x^148+25962x^149+17568x^150+11412x^151+5982x^152+2820x^153+1404x^154+666x^155+226x^156+24x^157+78x^158+30x^159+36x^160+42x^161+30x^162+18x^163+12x^164 The gray image is a code over GF(3) with n=648, k=12 and d=396. This code was found by Heurico 1.16 in 609 seconds.