The generator matrix

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

generates a code of length 83 over Z27 who´s minimum homogenous weight is 160.

Homogenous weight enumerator: w(x)=1x^0+960x^160+1818x^161+1710x^162+2280x^163+2226x^164+796x^165+1806x^166+1740x^167+710x^168+1044x^169+1320x^170+770x^171+930x^172+636x^173+294x^174+432x^175+186x^176+2x^177+6x^180+6x^182+2x^183+6x^185+2x^186

The gray image is a code over GF(3) with n=747, k=9 and d=480.
This code was found by Heurico 1.16 in 20.6 seconds.