The generator matrix

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

generates a code of length 60 over Z16 who´s minimum homogenous weight is 61.

Homogenous weight enumerator: w(x)=1x^0+16x^61+9x^62+4x^63+1x^66+1x^68

The gray image is a code over GF(2) with n=480, k=5 and d=244.
This code was found by Heurico 1.16 in 0.0883 seconds.