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

generates a code of length 87 over Z9 who´s minimum homogenous weight is 175.

Homogenous weight enumerator: w(x)=1x^0+54x^175+16x^177+8x^180+2x^186

The gray image is a code over GF(3) with n=261, k=4 and d=175.
This code was found by Heurico 1.16 in 15.3 seconds.