The generator matrix

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

generates a code of length 53 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+76x^46+358x^47+442x^48+630x^49+680x^50+840x^51+805x^52+856x^53+727x^54+766x^55+592x^56+470x^57+322x^58+288x^59+133x^60+124x^61+47x^62+16x^63+11x^64+4x^66+4x^67

The gray image is a code over GF(2) with n=212, k=13 and d=92.
This code was found by Heurico 1.11 in 0.953 seconds.