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

generates a code of length 77 over Z9 who´s minimum homogenous weight is 154.

Homogenous weight enumerator: w(x)=1x^0+24x^154+36x^155+12x^157+4x^159+2x^165+2x^174

The gray image is a code over GF(3) with n=231, k=4 and d=154.
This code was found by Heurico 1.16 in 0.0622 seconds.