The generator matrix

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

generates a code of length 97 over Z16 who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+90x^88+998x^89+2359x^90+4196x^91+5779x^92+8624x^93+9617x^94+12894x^95+13801x^96+14760x^97+13414x^98+13478x^99+10251x^100+8098x^101+5247x^102+3582x^103+1791x^104+1144x^105+497x^106+240x^107+90x^108+64x^109+27x^110+8x^111+3x^112+6x^113+6x^114+2x^115+2x^117+1x^118+2x^120

The gray image is a code over GF(2) with n=776, k=17 and d=352.
This code was found by Heurico 1.16 in 248 seconds.