The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  X  1  1  1
 0  X  0  0 2X X+6 2X+6  X 2X  3  X 2X+3  6 2X+6 X+3 X+6  6 X+6  6 2X+6  0  X  6 2X+6 X+6 2X+6 2X 2X  3 X+3  6  0 X+6 2X+3  6
 0  0  X 2X  3 2X+6 X+3  X 2X+6  6 X+3  0 X+6 X+3 2X+3  3 2X+6 2X+6 2X  3  3  6 X+3 X+6  X  3 2X  0  X  3 X+6 2X X+6 X+6 2X+3
 0  0  0  3  0  0  6  3  6  6  6  3  6  3  6  3  6  3  0  6  3  6  3  0  0  0  0  6  6  0  3  3  0  0  6

generates a code of length 35 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 64.

Homogenous weight enumerator: w(x)=1x^0+156x^64+318x^65+42x^66+276x^67+1212x^68+98x^69+1686x^70+2034x^71+86x^72+108x^73+150x^74+6x^75+138x^76+120x^77+4x^78+60x^79+54x^80+4x^81+6x^82+2x^99

The gray image is a code over GF(3) with n=315, k=8 and d=192.
This code was found by Heurico 1.16 in 66.2 seconds.