The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  1  0  1  1  1  1  1  1  1  1  1  1  2  2  1
 0  2 12  6  0  6 12 10 12  6  0 10  8  6 10  6  2  0 12 14  0  8  6 14  4 12 12  6  6  0
 0  0  8  0  0  0  8  0  0  0  8  8  8  0  8  8  8  0  8  8  0  0  0  0  0  8  0  8  8  0
 0  0  0  8  0  0  8  0  8  8  8  8  8  8  8  8  0  0  8  0  8  8  0  8  0  0  8  8  0  0
 0  0  0  0  8  0  8  8  8  8  0  8  8  0  8  0  8  0  0  0  0  8  8  0  8  0  0  8  0  8
 0  0  0  0  0  8  8  0  8  8  0  0  0  0  8  8  8  8  8  0  8  0  8  8  0  8  0  0  8  0

generates a code of length 30 over Z16 who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+30x^25+65x^26+142x^27+67x^28+404x^29+643x^30+404x^31+54x^32+142x^33+55x^34+30x^35+4x^36+5x^38+1x^40+1x^52

The gray image is a code over GF(2) with n=240, k=11 and d=100.
This code was found by Heurico 1.16 in 0.046 seconds.