The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+252x^65+394x^66+618x^67+604x^68+750x^69+579x^70+854x^71+653x^72+754x^73+495x^74+524x^75+389x^76+410x^77+251x^78+272x^79+130x^80+130x^81+71x^82+34x^83+15x^84+8x^85+2x^86+2x^87

The gray image is a code over GF(2) with n=288, k=13 and d=130.
This code was found by Heurico 1.16 in 2.39 seconds.