The generator matrix

 1  0  1  1  1  1  1 21  1  1  1 24  1  1  1  0  1
 0  1  7 26  4 21 20  1 24 19 23  1  4  0 26  1  9
 0  0  9  0 18 18  9  9  0 18  0  0  9 18  9  9 18

generates a code of length 17 over Z27 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+72x^30+36x^31+504x^32+244x^33+90x^34+936x^35+236x^36+36x^37+18x^38+12x^39+2x^51

The gray image is a code over GF(3) with n=153, k=7 and d=90.
This code was found by Heurico 1.16 in 0.00407 seconds.