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

generates a code of length 94 over Z16 who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+96x^87+290x^88+472x^89+640x^90+664x^91+849x^92+804x^93+978x^94+714x^95+849x^96+596x^97+388x^98+260x^99+178x^100+104x^101+90x^102+90x^103+36x^104+20x^105+48x^106+16x^107+4x^109+4x^112+1x^140

The gray image is a code over GF(2) with n=752, k=13 and d=348.
This code was found by Heurico 1.16 in 2.18 seconds.