The generator matrix

 1  0  1  1  1  1  1  0  1  1  1  0  1  1  1  X  1  1  1  1  0  1  1  X  1  1  1  X  1  1  1  X  1  1  1  1  1  0 2X  1  1  1  1  1 2X  1  1  X  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0 2X  X 2X 2X 2X  1  1  1  0  1  1  1  0  1  1  1  X  1  1  1  X  1  1  1  0  1  1  1  X  1  1  1
 0  1  1  2  0 2X+1  2  1  0 2X+1  2  1 X+2  X 2X+1  1  0 X+1  X  2  1 2X+1 X+2  1  X X+1 X+2  1  X X+1 X+2  1 2X 2X+2  0 X+2 X+1  1  1 X+1  X 2X+1  2  1  1 2X 2X+2  1  0  X 2X 2X 2X+1 X+1  1  1 2X 2X  1  1  2 2X+2 X+2 2X+2 2X+2 2X+2  1  1  1  1  1  1  0 2X+1  2  1 2X+1  0  2  1  X X+1 X+2  1  X X+1 X+2  1 X+1  0  2  1  X 2X+1 X+2  1 2X  1 2X+2
 0  0 2X  0  X 2X  X  0 2X  X  0 2X 2X  X  0  X  0  X 2X  X  X  0 2X 2X 2X  0  X 2X  X 2X  0  0  X  0 2X  X  0 2X  0 2X  0  X 2X  X  X  0 2X  X  X  0  0  X 2X  X  0 2X 2X 2X  X  0 2X  0  0  X  X 2X  X  0  0  X 2X 2X  0 2X  0  0  X  X 2X 2X 2X  0  X  X  X  X 2X 2X 2X 2X  X  X  0  0  0  0  0 2X  0
 0  0  0  X  X 2X 2X  X  0  0 2X  0 2X  0 2X  0  X 2X  X  X  X  0  X  X  0 2X 2X  0  X  0  X  X  0 2X  X  X  0  X  0 2X  X 2X  X  0  0  0 2X  X  0  0  X  X  0  0 2X 2X  0  X 2X  0 2X  X 2X  X 2X  X  0  X  0  X  0  X 2X  X  0 2X  X 2X  0 2X 2X  X  0 2X 2X  X  0 2X  X 2X  0 2X 2X  X  0 2X 2X  X  0

generates a code of length 99 over Z3[X]/(X^2) who´s minimum homogenous weight is 195.

Homogenous weight enumerator: w(x)=1x^0+66x^195+216x^196+130x^198+216x^199+18x^201+54x^202+18x^204+2x^216+6x^222+2x^225

The gray image is a linear code over GF(3) with n=297, k=6 and d=195.
This code was found by Heurico 1.16 in 0.176 seconds.