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

generates a code of length 92 over Z16 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+221x^84+288x^85+692x^86+736x^87+1133x^88+1288x^89+1474x^90+1528x^91+1911x^92+1776x^93+1478x^94+1116x^95+885x^96+548x^97+480x^98+260x^99+262x^100+88x^101+74x^102+36x^103+53x^104+12x^105+20x^106+4x^107+12x^108+4x^110+2x^114+1x^116+1x^124

The gray image is a code over GF(2) with n=736, k=14 and d=336.
This code was found by Heurico 1.16 in 8.6 seconds.