The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  8  2  4  2  0  2  2 12  2  2  2  0  2 12  2  2  2  0 12  2  2  2  8  2  2  2  4  0  2  2  2  2  2
 0  2  0 14  4  6 12  2  0 14  0  6  4  2 12  2  8 14  8  6  8 14  8  6 12 10  4 10 12 10  4 10  6  2 10  2 14  2  8  2  2  0  4 14  2  2  2 12 14  2  2  2  6 10  6  2  6 10 10  2  0  8 12  0  4  0
 0  0 12  4  4  8  8 12  8 12  4  0 12  4  0  8  8  8  4 12  0  0 12  4 12 12  8  0  4  4  0  8  0  4  8 12  4  0 12  4  8 12  4  0  4  8 12  4 12 12  8  0 12 12  8 12  4  4  0  4  4  4  0  0 12  8

generates a code of length 66 over Z16 who´s minimum homogenous weight is 64.

Homogenous weight enumerator: w(x)=1x^0+93x^64+136x^65+98x^66+112x^67+28x^68+8x^69+26x^70+4x^72+2x^74+2x^78+2x^80

The gray image is a code over GF(2) with n=528, k=9 and d=256.
This code was found by Heurico 1.16 in 0.212 seconds.