The generator matrix

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

generates a code of length 19 over Z16 who´s minimum homogenous weight is 19.

Homogenous weight enumerator: w(x)=1x^0+20x^19+5x^20+4x^21+2x^22

The gray image is a code over GF(2) with n=152, k=5 and d=76.
This code was found by Heurico 1.16 in 0.0021 seconds.