The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+830x^87+2130x^88+3274x^89+4614x^90+5698x^91+6677x^92+6706x^93+6976x^94+6716x^95+6361x^96+5028x^97+4020x^98+2854x^99+1775x^100+902x^101+452x^102+298x^103+94x^104+54x^105+38x^106+20x^107+10x^108+4x^109+4x^114

The gray image is a code over GF(2) with n=752, k=16 and d=348.
This code was found by Heurico 1.16 in 319 seconds.