The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+34x^60+72x^61+4x^62+6x^63+1x^64+3x^66+4x^68+2x^71+1x^74

The gray image is a code over GF(2) with n=488, k=7 and d=240.
This code was found by Heurico 1.16 in 0.129 seconds.