The generator matrix

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

generates a code of length 82 over Z27 who´s minimum homogenous weight is 159.

Homogenous weight enumerator: w(x)=1x^0+546x^159+1248x^160+974x^162+996x^163+288x^165+810x^166+558x^168+768x^169+294x^171+66x^172+6x^177+6x^195

The gray image is a code over GF(3) with n=738, k=8 and d=477.
This code was found by Heurico 1.16 in 0.376 seconds.