The generator matrix

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

generates a code of length 83 over Z8 who´s minimum homogenous weight is 76.

Homogenous weight enumerator: w(x)=1x^0+211x^76+152x^77+326x^78+240x^79+429x^80+264x^81+410x^82+224x^83+364x^84+264x^85+340x^86+240x^87+238x^88+152x^89+120x^90+30x^92+38x^94+30x^96+14x^98+6x^100+1x^104+1x^112+1x^116

The gray image is a code over GF(2) with n=332, k=12 and d=152.
This code was found by Heurico 1.16 in 1.76 seconds.