The generator matrix

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

generates a code of length 30 over Z16 who´s minimum homogenous weight is 28.

Homogenous weight enumerator: w(x)=1x^0+34x^28+268x^29+58x^30+40x^31+29x^32+76x^33+4x^34+2x^42

The gray image is a code over GF(2) with n=240, k=9 and d=112.
This code was found by Heurico 1.16 in 0.00889 seconds.