The generator matrix

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

generates a code of length 84 over Z9 who´s minimum homogenous weight is 155.

Homogenous weight enumerator: w(x)=1x^0+96x^155+150x^156+438x^158+202x^159+564x^161+212x^162+618x^164+438x^165+576x^167+374x^168+594x^170+258x^171+642x^173+282x^174+492x^176+150x^177+240x^179+22x^180+102x^182+30x^183+6x^185+12x^186+6x^188+10x^189+12x^192+10x^195+6x^198+6x^201+6x^204+2x^207+2x^213+2x^216

The gray image is a code over GF(3) with n=252, k=8 and d=155.
This code was found by Heurico 1.16 in 8.54 seconds.