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

generates a code of length 50 over Z2[X]/(X^3) who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+214x^46+213x^48+242x^50+144x^52+162x^54+24x^56+14x^58+8x^62+2x^72

The gray image is a linear code over GF(2) with n=200, k=10 and d=92.
This code was found by Heurico 1.16 in 0.317 seconds.