The generator matrix

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

generates a code of length 65 over Z16 who´s minimum homogenous weight is 60.

Homogenous weight enumerator: w(x)=1x^0+712x^60+672x^61+2431x^62+1256x^63+2756x^64+1440x^65+2607x^66+1056x^67+1783x^68+560x^69+643x^70+120x^71+267x^72+16x^73+41x^74+17x^76+6x^78

The gray image is a code over GF(2) with n=520, k=14 and d=240.
This code was found by Heurico 1.16 in 95.7 seconds.