The generator matrix

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

generates a code of length 93 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 178.

Homogenous weight enumerator: w(x)=1x^0+360x^178+744x^179+662x^180+1320x^181+1614x^182+1128x^183+2010x^184+1848x^185+1554x^186+1440x^187+1560x^188+1140x^189+1320x^190+918x^191+528x^192+672x^193+468x^194+78x^195+114x^196+54x^197+4x^198+24x^199+36x^200+12x^202+18x^203+2x^204+6x^205+18x^206+2x^207+6x^209+6x^211+6x^212+2x^213+6x^214+2x^222

The gray image is a code over GF(3) with n=837, k=9 and d=534.
This code was found by Heurico 1.16 in 2.61 seconds.