The generator matrix

 1  0  1  1  1 12  1  1  2  1  1  6 10  1  1  1  0  1 10  1  1  1  8  1  1  1 10  1 10  1  8  1  1 10  1  8  8  1  6  4  1  1  1  4  1  4 14  1  1  1  2  1  1 14  1  6  6  8  1  1
 0  1  1 12 11  1  2  7  1  5 14  1  1  8  3 13  1  6  1 11  5  8  1  6 13 10  1 10  1  5  1 15  2  1 12  1  1 13  1  2  4  0  6  1  1  2  1  1  9  8  1 13  7  1  4  1  1  2  0  0
 0  0  2  6  4  6  2 14 10  0  4  0 14  4  0  4  6  0  8  2  6  2  4  6  2  6  6  8  0  6  2  0  2 14  0  4 10 10  8  2  2  0 14 10 12  2  4  8  6 12 12 12 10  8 12  6 12  2  0  0
 0  0  0  8  0  0  0  0  8  8  0  0  0  0  8  8  8  8  0  0  8  0  8  8  8  0  0  0  8  0  8  8  0  0  0  0  8  8  0  8  8  8  0  0  0  0  0  8  8  0  0  8  8  8  8  0  0  8  8  0
 0  0  0  0  8  0  0  0  0  8  0  8  0  8  8  0  0  8  8  8  0  0  0  8  8  0  8  8  0  0  0  8  8  0  0  0  0  8  8  8  0  8  8  8  0  0  8  8  0  0  0  0  8  8  8  8  0  0  8  0
 0  0  0  0  0  8  0  0  8  0  0  8  8  8  8  0  8  8  8  0  8  0  0  8  8  0  0  8  0  8  8  8  8  0  8  8  0  0  8  8  8  0  0  8  8  0  8  0  8  8  0  0  8  0  0  0  8  0  8  0
 0  0  0  0  0  0  8  0  8  8  0  8  0  8  0  8  8  0  8  0  0  8  0  0  0  0  8  0  8  8  0  8  0  8  0  8  8  8  0  8  0  8  8  8  0  0  0  0  0  8  8  0  8  8  0  0  8  0  8  0
 0  0  0  0  0  0  0  8  0  0  8  0  8  8  8  8  8  0  8  0  8  8  8  0  8  0  8  8  8  8  8  8  0  0  0  0  0  8  0  0  8  8  8  0  0  8  8  0  0  8  0  0  0  0  8  8  8  0  0  0

generates a code of length 60 over Z16 who´s minimum homogenous weight is 50.

Homogenous weight enumerator: w(x)=1x^0+42x^50+48x^51+312x^52+484x^53+1034x^54+1620x^55+3188x^56+4488x^57+7617x^58+8684x^59+10485x^60+8732x^61+7712x^62+4596x^63+3104x^64+1572x^65+894x^66+404x^67+270x^68+80x^69+90x^70+8x^71+42x^72+4x^73+13x^74+5x^76+4x^78+1x^80+2x^82

The gray image is a code over GF(2) with n=480, k=16 and d=200.
This code was found by Heurico 1.16 in 43.5 seconds.