The generator matrix

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

generates a code of length 82 over Z8 who´s minimum homogenous weight is 73.

Homogenous weight enumerator: w(x)=1x^0+86x^73+152x^74+260x^75+399x^76+524x^77+500x^78+582x^79+716x^80+662x^81+670x^82+654x^83+670x^84+550x^85+485x^86+408x^87+314x^88+192x^89+89x^90+92x^91+53x^92+42x^93+16x^94+18x^95+12x^96+20x^97+4x^98+2x^99+10x^100+4x^101+3x^102+1x^106+1x^112

The gray image is a code over GF(2) with n=328, k=13 and d=146.
This code was found by Heurico 1.16 in 4.41 seconds.