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

generates a code of length 75 over Z16 who´s minimum homogenous weight is 73.

Homogenous weight enumerator: w(x)=1x^0+100x^73+43x^74+244x^75+12x^76+96x^77+4x^78+4x^79+2x^80+2x^81+1x^82+1x^88+2x^97

The gray image is a code over GF(2) with n=600, k=9 and d=292.
This code was found by Heurico 1.16 in 0.401 seconds.