The generator matrix
1 1 1 1 1 1 1 1 1 2 1 0 1 1 2 12 1 1 1 1 2 8 2 4 2 2 2 2 2 1
0 2 12 6 8 14 4 10 0 6 6 2 12 10 10 2 8 4 14 2 14 2 2 2 0 12 8 4 6 0
generates a code of length 30 over Z16 who´s minimum homogenous weight is 29.
Homogenous weight enumerator: w(x)=1x^0+18x^29+84x^30+18x^31+2x^33+2x^34+2x^35+1x^36
The gray image is a code over GF(2) with n=240, k=7 and d=116.
This code was found by Heurico 1.16 in 0.00712 seconds.