The generator matrix

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

generates a code of length 45 over Z16 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+216x^40+252x^41+710x^42+884x^43+1418x^44+1320x^45+1386x^46+888x^47+678x^48+220x^49+126x^50+20x^51+46x^52+14x^54+6x^56+4x^58+3x^64

The gray image is a code over GF(2) with n=360, k=13 and d=160.
This code was found by Heurico 1.16 in 62 seconds.