The generator matrix

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

generates a code of length 72 over Z8 who´s minimum homogenous weight is 65.

Homogenous weight enumerator: w(x)=1x^0+92x^65+187x^66+288x^67+384x^68+336x^69+315x^70+348x^71+364x^72+334x^73+297x^74+302x^75+301x^76+224x^77+134x^78+66x^79+17x^80+28x^81+19x^82+18x^83+11x^84+8x^85+6x^86+2x^87+9x^88+2x^89+1x^94+1x^96+1x^98

The gray image is a code over GF(2) with n=288, k=12 and d=130.
This code was found by Heurico 1.16 in 4.14 seconds.