The generator matrix

 1  0  1  1  1  1  1  3  1  1  1  6  1  1  1  0  1  1  1  3  1  1  1  6  1  1  1  0  1  1  1  3  1  1  1  6  1  1  1  1  1  1  1  1  1  0  3  6  1  1  1  1  1  1  1  1  1  0  3  6  1  1  1  1  1  1  1  1  1  3  3  3  0  1  1  1
 0  1  7  8  3  4  2  1  6  1  5  1  0  7  8  1  3  4  2  1  6  1  5  1  0  7  8  1  3  4  2  1  6  1  5  1  0  3  7  4  6  1  8  2  5  1  1  1  0  3  6  7  4  1  8  2  5  1  1  1  0  3  6  7  4  1  8  2  5  0  3  6  3  0  3  6

generates a code of length 76 over Z9 who´s minimum homogenous weight is 153.

Homogenous weight enumerator: w(x)=1x^0+74x^153+4x^162+2x^171

The gray image is a code over GF(3) with n=228, k=4 and d=153.
This code was found by Heurico 1.16 in 0.0644 seconds.