The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+48x^42+298x^43+593x^44+820x^45+1146x^46+1348x^47+1518x^48+1588x^49+1709x^50+1730x^51+1459x^52+1370x^53+1019x^54+746x^55+555x^56+210x^57+103x^58+68x^59+28x^60+10x^61+3x^62+2x^63+6x^64+2x^65+4x^66

The gray image is a code over GF(2) with n=200, k=14 and d=84.
This code was found by Heurico 1.11 in 2.92 seconds.