The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+77x^82+72x^83+144x^84+104x^85+150x^86+80x^87+84x^88+68x^89+84x^90+24x^91+64x^92+16x^93+20x^94+16x^95+9x^96+4x^97+1x^98+2x^112+2x^114+2x^118

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 0.376 seconds.