The generator matrix

 1  0  0  0  1  1  1 18  1  1  1  1  1  1  1  1  1 12  1 24 24  1  6  1  1  1  1  0 15  3  1  1  6  1  1  1  1  1  1  0  1  9  9  0  1 24  1  1  1  1 21  1  1  1  6  1  1  9  1  3  1 15  1
 0  1  0  0 18  1 19  1 18  0 26 23 22  7 12 25 17  1  6  1 12 15  1 24 23  5 11  1  1  1  1  4 15  5  8 19 18  6 13  1  2  1  1 15 14 18  6 13 21  8  1 13 25 23  1 10 17  1  1  1 24 12 10
 0  0  1  0 16 25 14  7  4 23 12 13 11 15 24 21 14 10 20 17  1 17  2 18 12 25 26 20  4  9  1 14  1 24  2  3 15  7 22  6 25 22  5  1  9  1  5 24  7 19  4 10 17 10  1 25 18 12 26 14  8 24  8
 0  0  0  1 14  9  5  5 22 24  1  6 16 13 17 21  2  9 19 17  7 14  1  4  5 26 10  6  4 25 22  9 20  0  3 23 20 21 23  2  1 24 12  5 23 13 15 19  2  6 19 16  1 22  6  3 15 18 17 13 13  1 15

generates a code of length 63 over Z27 who´s minimum homogenous weight is 115.

Homogenous weight enumerator: w(x)=1x^0+1170x^115+2118x^116+4572x^117+8460x^118+11004x^119+16616x^120+23436x^121+25554x^122+36632x^123+46968x^124+47814x^125+56640x^126+60618x^127+50010x^128+46292x^129+38346x^130+22554x^131+16292x^132+9426x^133+3858x^134+1508x^135+996x^136+294x^137+38x^138+84x^139+60x^140+14x^141+18x^142+30x^143+18x^145

The gray image is a code over GF(3) with n=567, k=12 and d=345.
This code was found by Heurico 1.16 in 500 seconds.