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

generates a code of length 90 over Z16 who´s minimum homogenous weight is 85.

Homogenous weight enumerator: w(x)=1x^0+66x^85+70x^86+74x^87+47x^88+52x^89+1428x^90+52x^91+47x^92+74x^93+70x^94+66x^95+1x^180

The gray image is a code over GF(2) with n=720, k=11 and d=340.
This code was found by Heurico 1.16 in 0.866 seconds.