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

generates a code of length 99 over Z16 who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+156x^88+52x^89+490x^90+200x^91+922x^92+824x^93+1520x^94+1656x^95+2678x^96+2788x^97+3618x^98+3348x^99+3554x^100+2668x^101+2542x^102+1748x^103+1515x^104+792x^105+698x^106+212x^107+352x^108+44x^109+156x^110+4x^111+131x^112+54x^114+23x^116+6x^118+5x^120+4x^122+4x^124+2x^128+1x^132

The gray image is a code over GF(2) with n=792, k=15 and d=352.
This code was found by Heurico 1.16 in 40.4 seconds.