The generator matrix

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

generates a code of length 45 over Z16 who´s minimum homogenous weight is 43.

Homogenous weight enumerator: w(x)=1x^0+300x^43+156x^44+260x^45+62x^46+124x^47+34x^48+76x^49+8x^51+2x^54+1x^64

The gray image is a code over GF(2) with n=360, k=10 and d=172.
This code was found by Heurico 1.16 in 8.83 seconds.