The generator matrix

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

generates a code of length 87 over Z8 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+29x^82+144x^83+124x^84+154x^85+68x^86+142x^87+55x^88+92x^89+37x^90+34x^91+48x^92+48x^93+6x^94+10x^95+8x^96+8x^97+4x^99+2x^100+2x^101+2x^104+2x^107+4x^110

The gray image is a code over GF(2) with n=348, k=10 and d=164.
This code was found by Heurico 1.16 in 0.288 seconds.