The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+177x^42+176x^43+667x^44+680x^45+1174x^46+1152x^47+1581x^48+1528x^49+2049x^50+1672x^51+1664x^52+1184x^53+1125x^54+560x^55+507x^56+184x^57+184x^58+24x^59+48x^60+8x^61+25x^62+11x^64+2x^66+1x^68

The gray image is a code over GF(2) with n=200, k=14 and d=84.
This code was found by Heurico 1.16 in 7.08 seconds.