The generator matrix

 1  0  1  1  1 14  4  1
 0  1 11 14  5  1  8  4
 0  0 12  4  8 12  4  4

generates a code of length 8 over Z16 who´s minimum homogenous weight is 6.

Homogenous weight enumerator: w(x)=1x^0+104x^6+204x^7+429x^8+168x^9+104x^10+12x^11+2x^12

The gray image is a code over GF(2) with n=64, k=10 and d=24.
This code was found by Heurico 1.16 in -1.91e-008 seconds.