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

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

Homogenous weight enumerator: w(x)=1x^0+136x^84+388x^85+530x^86+748x^87+932x^88+1426x^89+1427x^90+2036x^91+1662x^92+2096x^93+1256x^94+1194x^95+793x^96+614x^97+349x^98+230x^99+192x^100+118x^101+100x^102+66x^103+26x^104+24x^105+18x^106+14x^107+6x^109+1x^112+1x^136

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 7.96 seconds.