The generator matrix

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

generates a code of length 34 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 65.

Homogenous weight enumerator: w(x)=1x^0+594x^65+84x^66+756x^68+144x^69+594x^71+6x^72+6x^75+2x^81

The gray image is a code over GF(3) with n=306, k=7 and d=195.
This code was found by Heurico 1.16 in 41.8 seconds.