The generator matrix

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

generates a code of length 99 over Z16 who´s minimum homogenous weight is 91.

Homogenous weight enumerator: w(x)=1x^0+182x^91+546x^92+936x^93+1664x^94+2152x^95+2849x^96+3106x^97+3326x^98+3726x^99+3345x^100+3388x^101+2541x^102+1802x^103+1368x^104+692x^105+417x^106+226x^107+211x^108+120x^109+62x^110+28x^111+26x^112+10x^113+20x^114+10x^115+5x^116+4x^117+2x^119+1x^122+1x^124+1x^134

The gray image is a code over GF(2) with n=792, k=15 and d=364.
This code was found by Heurico 1.16 in 21.9 seconds.