The generator matrix

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

generates a code of length 63 over Z2[X]/(X^3) who´s minimum homogenous weight is 58.

Homogenous weight enumerator: w(x)=1x^0+88x^58+248x^59+231x^60+254x^61+263x^62+208x^63+210x^64+120x^65+106x^66+60x^67+51x^68+70x^69+32x^70+32x^71+21x^72+20x^73+6x^74+12x^75+14x^76+1x^78

The gray image is a linear code over GF(2) with n=252, k=11 and d=116.
This code was found by Heurico 1.11 in 0.141 seconds.