The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+48x^60+160x^61+36x^62+5x^64+4x^70+2x^72

The gray image is a code over GF(2) with n=488, k=8 and d=240.
This code was found by Heurico 1.16 in 0.154 seconds.