The generator matrix

 1  0  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  1  1  0  1  1  1  1  1
 0  1  1  a 3a+3  0 2a+3  a  1 a+1 2a+3  0 a+1 2a+3  a 2a+3  0  a a+1  1 2a+1 2a+1  1  2  0
 0  0 2a+2  0  0  0  2 2a  2  2 2a  0  2 2a+2  2  2  2  0  2 2a+2 2a 2a+2  2 2a+2  0
 0  0  0  2  0  2 2a  0  2 2a+2 2a  0 2a 2a  2  0  2  2 2a 2a+2  0  2 2a+2 2a  0
 0  0  0  0 2a+2 2a+2 2a+2 2a 2a+2  2 2a+2  2  0  0 2a 2a  0  2 2a  0 2a+2 2a+2 2a 2a  0

generates a code of length 25 over GR(16,4) who´s minimum homogenous weight is 60.

Homogenous weight enumerator: w(x)=1x^0+33x^60+48x^61+108x^63+138x^64+156x^65+48x^66+612x^67+186x^68+432x^69+432x^70+1848x^71+141x^72+744x^73+1296x^74+3528x^75+141x^76+960x^77+1296x^78+2844x^79+138x^80+732x^81+276x^83+120x^84+69x^88+48x^92+9x^96

The gray image is a code over GF(4) with n=100, k=7 and d=60.
This code was found by Heurico 1.16 in 0.422 seconds.