The generator matrix

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

generates a code of length 52 over Z8 who´s minimum homogenous weight is 45.

Homogenous weight enumerator: w(x)=1x^0+104x^45+345x^46+420x^47+763x^48+678x^49+767x^50+626x^51+898x^52+708x^53+857x^54+522x^55+584x^56+318x^57+261x^58+150x^59+118x^60+42x^61+10x^62+10x^63+4x^64+4x^65+2x^69

The gray image is a code over GF(2) with n=208, k=13 and d=90.
This code was found by Heurico 1.16 in 1.53 seconds.