The generator matrix

 1  0  1  1  1  1  1  0  1  0  1  1  1  1  0  1  1  1  0  3  1  3  1  1  6  3  1
 0  1  1  8  0  1  8  1  7  1  0  8  0  4  1  8  7  3  1  1  7  1  0  3  1  3  0
 0  0  6  0  0  0  0  0  0  0  6  6  6  3  6  3  3  6  3  3  6  0  3  3  0  0  0
 0  0  0  3  0  0  0  3  6  3  3  0  6  6  0  3  3  3  3  6  3  3  6  0  0  3  0
 0  0  0  0  3  0  3  3  3  3  6  6  0  3  0  3  3  3  0  3  3  6  3  6  3  6  0
 0  0  0  0  0  6  6  0  6  3  6  0  3  3  6  6  0  6  6  6  3  3  6  3  3  6  0

generates a code of length 27 over Z9 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+66x^42+6x^44+224x^45+96x^46+60x^47+444x^48+132x^49+240x^50+642x^51+402x^52+480x^53+736x^54+444x^55+480x^56+894x^57+300x^58+192x^59+432x^60+84x^61+146x^63+30x^66+12x^69+18x^72

The gray image is a code over GF(3) with n=81, k=8 and d=42.
This code was found by Heurico 1.16 in 0.214 seconds.