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

generates a code of length 66 over Z16 who´s minimum homogenous weight is 63.

Homogenous weight enumerator: w(x)=1x^0+256x^63+254x^64+512x^65+256x^66+512x^67+256x^71+1x^128

The gray image is a code over GF(2) with n=528, k=11 and d=252.
This code was found by Heurico 1.16 in 0.302 seconds.