The generator matrix
1 1 1 1 1 1 2 1
0 8 0 0 0 0 8 0
0 0 8 0 0 0 8 0
0 0 0 8 0 0 8 0
0 0 0 0 8 0 8 0
0 0 0 0 0 8 8 0
generates a code of length 8 over Z16 who´s minimum homogenous weight is 4.
Homogenous weight enumerator: w(x)=1x^0+15x^4+6x^6+32x^7+399x^8+32x^9+20x^10+1x^12+6x^14
The gray image is a code over GF(2) with n=64, k=9 and d=16.
This code was found by Heurico 1.16 in 0.0003 seconds.