The generator matrix

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

generates a code of length 98 over Z9 who´s minimum homogenous weight is 188.

Homogenous weight enumerator: w(x)=1x^0+258x^188+174x^189+366x^191+174x^192+168x^194+64x^195+222x^197+132x^198+108x^200+48x^201+84x^203+8x^204+132x^206+94x^207+84x^209+24x^210+36x^212+4x^216+4x^219+2x^228

The gray image is a code over GF(3) with n=294, k=7 and d=188.
This code was found by Heurico 1.16 in 81.4 seconds.