The generator matrix

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

generates a code of length 67 over Z8 who´s minimum homogenous weight is 64.

Homogenous weight enumerator: w(x)=1x^0+72x^64+114x^65+88x^66+68x^67+63x^68+14x^69+27x^70+12x^71+17x^72+4x^73+12x^74+12x^75+4x^76+3x^80+1x^82

The gray image is a code over GF(2) with n=268, k=9 and d=128.
This code was found by Heurico 1.11 in 0.0886 seconds.