The generator matrix

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

generates a code of length 66 over Z3[X]/(X^2) who´s minimum homogenous weight is 123.

Homogenous weight enumerator: w(x)=1x^0+750x^123+1128x^126+1152x^129+1134x^132+752x^135+708x^138+456x^141+294x^144+138x^147+36x^150+12x^153

The gray image is a linear code over GF(3) with n=198, k=8 and d=123.
This code was found by Heurico 1.16 in 351 seconds.