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

generates a code of length 98 over Z16 who´s minimum homogenous weight is 94.

Homogenous weight enumerator: w(x)=1x^0+144x^94+159x^96+1440x^98+159x^100+144x^102+1x^196

The gray image is a code over GF(2) with n=784, k=11 and d=376.
This code was found by Heurico 1.16 in 1.47 seconds.