The generator matrix

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

generates a code of length 83 over Z8 who´s minimum homogenous weight is 72.

Homogenous weight enumerator: w(x)=1x^0+203x^72+558x^73+951x^74+1658x^75+1997x^76+2692x^77+3153x^78+4076x^79+4470x^80+5060x^81+5103x^82+5500x^83+5107x^84+5426x^85+4644x^86+4192x^87+3098x^88+2632x^89+1789x^90+1312x^91+852x^92+462x^93+275x^94+144x^95+76x^96+64x^97+17x^98+14x^99+4x^100+4x^102+2x^105

The gray image is a code over GF(2) with n=332, k=16 and d=144.
This code was found by Heurico 1.11 in 75 seconds.