The generator matrix 1 1 1 1 1 1 1 1 1 2 2 4 0 1 1 2 8 1 0 2 0 0 0 2 6 2 4 14 4 4 2 8 4 2 12 0 0 0 2 0 2 2 2 4 14 14 2 0 4 12 2 6 2 0 0 0 0 2 2 8 10 6 12 10 8 2 2 10 10 12 14 12 0 0 0 0 8 8 8 0 8 0 0 8 8 8 0 0 0 0 generates a code of length 18 over Z16 who´s minimum homogenous weight is 13. Homogenous weight enumerator: w(x)=1x^0+64x^13+386x^14+708x^15+1770x^16+3026x^17+4378x^18+3176x^19+1818x^20+628x^21+323x^22+68x^23+27x^24+10x^25+1x^30 The gray image is a code over GF(2) with n=144, k=14 and d=52. This code was found by Heurico 1.16 in 0.815 seconds.