The generator matrix

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

generates a code of length 32 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 59.

Homogenous weight enumerator: w(x)=1x^0+198x^59+260x^60+786x^61+762x^62+578x^63+1362x^64+726x^65+658x^66+762x^67+390x^68+10x^69+24x^71+18x^72+6x^74+12x^75+6x^76+2x^84

The gray image is a code over GF(3) with n=288, k=8 and d=177.
This code was found by Heurico 1.16 in 0.0607 seconds.