The generator matrix 1 1 1 1 1 1 1 1 2 2 2 12 1 1 2 8 2 1 0 2 0 0 0 2 6 10 12 14 4 2 6 8 0 2 12 6 0 0 2 0 2 2 2 4 0 14 2 0 8 10 6 14 14 2 0 0 0 2 2 0 2 2 2 12 12 2 10 14 6 14 4 6 0 0 0 0 4 0 0 0 12 8 4 4 12 8 8 4 0 4 0 0 0 0 0 8 8 0 8 8 0 0 0 0 8 8 0 8 generates a code of length 18 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+122x^12+448x^13+1182x^14+3256x^15+6109x^16+13812x^17+15791x^18+13476x^19+6306x^20+3432x^21+1097x^22+352x^23+102x^24+36x^25+9x^26+4x^27+1x^30 The gray image is a code over GF(2) with n=144, k=16 and d=48. This code was found by Heurico 1.16 in 9.48 seconds.