The generator matrix

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

generates a code of length 37 over Z16 who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+79x^36+108x^37+38x^38+22x^39+2x^40+4x^41+2x^43

The gray image is a code over GF(2) with n=296, k=8 and d=144.
This code was found by Heurico 1.16 in 0.00942 seconds.