The generator matrix

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

generates a code of length 97 over Z9 who´s minimum homogenous weight is 186.

Homogenous weight enumerator: w(x)=1x^0+304x^186+564x^189+360x^192+304x^195+156x^198+150x^201+228x^204+88x^207+12x^210+6x^213+2x^216+2x^222+6x^225+2x^234+2x^240

The gray image is a code over GF(3) with n=291, k=7 and d=186.
This code was found by Heurico 1.16 in 0.338 seconds.