The generator matrix

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

generates a code of length 30 over Z16 who´s minimum homogenous weight is 24.

Homogenous weight enumerator: w(x)=1x^0+136x^24+1166x^25+3446x^26+7972x^27+15169x^28+23480x^29+27627x^30+24380x^31+15649x^32+7672x^33+2932x^34+1020x^35+309x^36+96x^37+11x^38+4x^39+2x^41

The gray image is a code over GF(2) with n=240, k=17 and d=96.
This code was found by Heurico 1.16 in 54.1 seconds.