The generator matrix

 1  0  0  1  1  1 10  2  1  1 10  1  1 10  8  1  4  1  0  1 14  1  1  1  1 12  1  8  1  1  1 10  1 14 12  1  1  1 14  2  1  1  1  0  1  1  1  1  1  6  1  1  1  1 14  1  1 10  0  1  1 12  2  6  1  1
 0  1  0  8  5 13  1  1  0 13  1  4  9  2  1  6  1 11 14  2  0 15  7 14 15  1  6  1  9  4 14  1 10  2  1  7  8 11  1  1  4  9  2  1  8 12  3 10 10  1  4 12  5 11  1  1  9  1  1  7  5  1  1  1 10  0
 0  0  1 11  3  8 15  6 14  6  5  9  1  1 10 15  1  6  1  0  1  3  8 10  1 11  9  4 11  5 14 12  9  1 15  7  7 10 10  3 10  5 15  6  1 12  4  2 12  5  8 14 10  1  8  4 10  9 13 12  4  0  2  4 11  0

generates a code of length 66 over Z16 who´s minimum homogenous weight is 62.

Homogenous weight enumerator: w(x)=1x^0+140x^62+640x^63+621x^64+658x^65+566x^66+400x^67+316x^68+278x^69+162x^70+144x^71+45x^72+84x^73+34x^74+4x^75+1x^78+1x^82+1x^84

The gray image is a code over GF(2) with n=528, k=12 and d=248.
This code was found by Heurico 1.16 in 0.25 seconds.