The generator matrix

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

generates a code of length 93 over Z16 who´s minimum homogenous weight is 86.

Homogenous weight enumerator: w(x)=1x^0+104x^86+444x^87+836x^88+1216x^89+1551x^90+1622x^91+1916x^92+1714x^93+1791x^94+1422x^95+1317x^96+946x^97+592x^98+384x^99+214x^100+90x^101+52x^102+52x^103+49x^104+30x^105+20x^106+10x^107+2x^108+4x^109+2x^111+1x^114+1x^118+1x^120

The gray image is a code over GF(2) with n=744, k=14 and d=344.
This code was found by Heurico 1.16 in 5.22 seconds.