The generator matrix

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

generates a code of length 65 over Z8 who´s minimum homogenous weight is 60.

Homogenous weight enumerator: w(x)=1x^0+345x^60+294x^62+478x^64+326x^66+328x^68+146x^70+96x^72+2x^74+21x^76+8x^80+2x^84+1x^96

The gray image is a code over GF(2) with n=260, k=11 and d=120.
This code was found by Heurico 1.16 in 66.6 seconds.