The generator matrix

 1  0  1  1  1  6  1  1  4  1  2  1  1  0  1  1  1  0  1  6  1  1  0  1  1  1  1  6  1  0  1  1  1  4  1  1  1  1  1  4  6  1  2  1  4  2  1  0  1  2
 0  1  1  0  3  1  2  3  1  6  1  5  7  1  0  1  0  1  5  1  7  2  1  4  7  2  4  1  5  1  2  1  5  1  5  6  7  0  5  1  1  5  1  0  1  2  1  4  0  0
 0  0  2  0  6  0  0  2  4  0  4  2  0  6  2  4  2  2  0  2  0  2  6  6  6  2  2  6  4  4  4  2  4  2  4  2  6  4  0  0  6  6  0  4  2  0  2  0  2  2
 0  0  0  2  0  0  2  2  6  4  2  2  2  6  6  2  0  4  0  6  0  2  4  4  4  4  6  2  4  4  0  2  0  0  6  6  2  4  0  6  0  6  2  0  6  2  4  2  2  2
 0  0  0  0  4  0  0  0  0  0  0  4  0  4  0  0  0  4  4  4  4  0  4  0  4  4  0  0  4  4  4  4  0  0  4  4  4  4  0  4  4  0  0  4  0  4  0  0  4  0
 0  0  0  0  0  4  0  0  0  4  0  4  4  0  4  0  0  4  4  4  0  4  0  4  0  0  0  4  0  4  0  0  4  4  0  4  0  4  0  0  4  4  0  4  0  0  4  4  4  4
 0  0  0  0  0  0  4  0  0  0  4  0  0  0  0  0  4  4  4  4  0  4  4  4  4  0  4  0  4  0  4  0  4  4  0  0  4  0  4  0  0  4  0  4  0  0  4  0  4  0

generates a code of length 50 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+105x^42+48x^43+380x^44+284x^45+685x^46+532x^47+949x^48+644x^49+997x^50+716x^51+897x^52+548x^53+629x^54+236x^55+283x^56+60x^57+118x^58+4x^59+39x^60+26x^62+11x^64

The gray image is a code over GF(2) with n=200, k=13 and d=84.
This code was found by Heurico 1.16 in 2.12 seconds.