The generator matrix 1 0 1 1 6 1 1 1 4 1 1 4 2 1 1 1 14 1 1 10 1 1 1 12 1 1 6 1 1 10 8 1 1 1 0 1 1 1 1 1 1 12 1 0 0 1 10 1 0 8 8 2 12 1 0 1 1 1 2 8 1 2 4 8 1 0 1 1 6 1 3 5 4 1 7 2 1 1 9 8 3 1 14 15 1 6 7 8 1 9 12 1 4 5 1 1 13 10 12 1 5 10 6 11 0 15 1 13 1 1 14 1 9 12 2 1 14 2 10 1 11 1 12 1 1 0 1 8 1 11 0 0 2 0 0 0 0 2 2 2 10 4 2 8 4 14 12 4 8 6 6 12 2 6 14 6 14 4 6 0 10 12 8 8 0 14 14 14 10 6 4 6 4 0 14 12 14 8 2 2 8 2 6 0 12 14 14 4 12 4 0 4 2 12 4 0 0 0 8 0 0 0 0 0 0 0 0 8 8 0 8 0 0 0 8 8 8 0 8 8 0 0 8 8 0 0 8 0 8 8 8 0 8 8 0 0 8 0 8 0 8 8 8 0 0 0 0 8 8 8 8 0 0 8 0 8 0 8 0 0 0 0 0 0 8 0 0 8 8 8 0 0 0 0 8 8 0 0 8 0 0 8 0 8 8 8 0 8 0 8 0 8 8 0 0 8 8 0 0 0 8 0 0 8 8 8 8 0 8 8 8 8 0 0 0 0 0 8 0 0 0 8 8 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 0 8 0 8 8 8 8 8 0 0 8 0 8 8 8 8 0 8 8 0 0 0 8 8 8 8 8 8 0 8 0 8 8 0 8 0 0 8 0 0 0 0 0 0 8 0 8 8 8 8 0 8 8 8 0 8 8 8 0 8 8 8 8 0 8 0 8 8 0 8 0 8 8 0 8 0 8 0 0 0 8 0 0 0 8 0 8 8 0 0 8 0 0 0 0 0 8 0 8 8 0 0 8 generates a code of length 65 over Z16 who´s minimum homogenous weight is 57. Homogenous weight enumerator: w(x)=1x^0+74x^57+239x^58+494x^59+1217x^60+1750x^61+2679x^62+3484x^63+4133x^64+4766x^65+4182x^66+3712x^67+2520x^68+1498x^69+1011x^70+470x^71+289x^72+88x^73+68x^74+16x^75+26x^76+16x^77+10x^78+14x^79+5x^80+3x^82+2x^83+1x^84 The gray image is a code over GF(2) with n=520, k=15 and d=228. This code was found by Heurico 1.16 in 13.2 seconds.