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

generates a code of length 98 over Z16 who´s minimum homogenous weight is 98.

Homogenous weight enumerator: w(x)=1x^0+34x^98+12x^99+3x^100+6x^102+4x^103+1x^104+3x^108

The gray image is a code over GF(2) with n=784, k=6 and d=392.
This code was found by Heurico 1.16 in 0.581 seconds.