The generator matrix

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

generates a code of length 66 over Z2[X]/(X^3) who´s minimum homogenous weight is 62.

Homogenous weight enumerator: w(x)=1x^0+190x^62+242x^64+278x^66+134x^68+122x^70+34x^72+6x^74+3x^80+4x^82+2x^84+8x^86

The gray image is a linear code over GF(2) with n=264, k=10 and d=124.
This code was found by Heurico 1.16 in 3.83 seconds.