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

generates a code of length 83 over Z16 who´s minimum homogenous weight is 82.

Homogenous weight enumerator: w(x)=1x^0+51x^82+144x^83+50x^84+1x^86+4x^90+4x^92+1x^100

The gray image is a code over GF(2) with n=664, k=8 and d=328.
This code was found by Heurico 1.16 in 0.553 seconds.