The generator matrix

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

generates a code of length 47 over Z2[X]/(X^2) who´s minimum homogenous weight is 37.

Homogenous weight enumerator: w(x)=1x^0+72x^37+176x^38+246x^39+322x^40+392x^41+421x^42+476x^43+502x^44+558x^45+632x^46+628x^47+655x^48+570x^49+455x^50+486x^51+444x^52+350x^53+328x^54+188x^55+109x^56+102x^57+35x^58+22x^59+14x^60+4x^61+2x^63+1x^66+1x^72

The gray image is a linear code over GF(2) with n=94, k=13 and d=37.
This code was found by Heurico 1.10 in 2.05 seconds.