The generator matrix

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

generates a code of length 99 over Z8 who´s minimum homogenous weight is 89.

Homogenous weight enumerator: w(x)=1x^0+80x^89+126x^90+280x^91+211x^92+410x^93+402x^94+634x^95+353x^96+798x^97+530x^98+830x^99+410x^100+786x^101+450x^102+520x^103+224x^104+420x^105+193x^106+244x^107+63x^108+46x^109+63x^110+34x^111+11x^112+14x^113+13x^114+6x^115+4x^116+6x^117+9x^118+12x^119+2x^120+1x^122+3x^126+1x^128+1x^130+1x^134

The gray image is a code over GF(2) with n=396, k=13 and d=178.
This code was found by Heurico 1.16 in 90.4 seconds.