The generator matrix

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

generates a code of length 67 over Z2[X]/(X^3) who´s minimum homogenous weight is 64.

Homogenous weight enumerator: w(x)=1x^0+50x^64+132x^65+91x^66+44x^67+79x^68+52x^69+11x^70+4x^71+9x^72+24x^73+4x^74+5x^76+5x^78+1x^90

The gray image is a linear code over GF(2) with n=268, k=9 and d=128.
This code was found by Heurico 1.11 in 0.062 seconds.