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  2  2  2  1  1  1  1  2  2  2  1  1  1  1  2  2  2  1  1  2  2  2  1  1  2  4  4  4  1  2  2  2  2  1  1  1  4  4  4  2  2  2  2  2  8  8  8  0  0  0  1  4  2  4  4  4  1  4  2  1  1  2  2  8  2  2  4
 0  8  0  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  0  0  8  8  0  8  8  0  8  8  0  0  8  8  0  0  8  8  8  8  0  0  0  0  0  8  8  0  0  0  8  8  0  8  0  8  0  0
 0  0  8  8  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  8  8  0  0  8  8  0  0  8  0  8  0  8  8  0  8  8  0  0  8  8  0  0  8  8  0  0  8  8  0  0  0  8  8  0  8  0  0  8  0  8  8  0  0  0  0

generates a code of length 99 over Z16 who´s minimum homogenous weight is 100.

Homogenous weight enumerator: w(x)=1x^0+56x^100+5x^104+2x^108

The gray image is a code over GF(2) with n=792, k=6 and d=400.
This code was found by Heurico 1.16 in 0.711 seconds.