The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 1 1 0 1 1 2 1 1 0 1 3 6 5 1 12 7 1 10 9 1 0 3 1 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 0 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 0 0 0 8 0 0 0 0 8 0 0 8 0 8 8 0 8 8 8 0 0 0 0 0 8 0 0 0 8 0 0 0 8 8 8 8 0 8 8 0 0 0 0 0 0 8 0 0 0 8 0 0 8 8 8 0 8 8 8 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 8 8 8 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 0 0 8 8 generates a code of length 20 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+65x^12+32x^13+96x^14+160x^15+416x^16+736x^17+2592x^18+9824x^19+4927x^20+9824x^21+2592x^22+736x^23+412x^24+160x^25+96x^26+32x^27+63x^28+3x^32+1x^36 The gray image is a code over GF(2) with n=160, k=15 and d=48. This code was found by Heurico 1.16 in 1.23 seconds.