The generator matrix

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

generates a code of length 65 over Z8 who´s minimum homogenous weight is 59.

Homogenous weight enumerator: w(x)=1x^0+202x^59+230x^60+424x^61+334x^62+578x^63+263x^64+384x^65+262x^66+398x^67+206x^68+268x^69+118x^70+174x^71+84x^72+106x^73+18x^74+20x^75+10x^76+4x^78+2x^79+4x^80+2x^81+2x^84+2x^87

The gray image is a code over GF(2) with n=260, k=12 and d=118.
This code was found by Heurico 1.16 in 1.93 seconds.