The generator matrix 1 1 1 1 1 1 1 1 1 1 2 2 4 1 4 1 2 1 0 12 0 0 0 4 12 4 8 0 4 4 0 8 0 12 4 8 0 0 12 0 4 4 12 0 0 4 4 0 4 8 8 0 12 12 0 0 0 12 4 0 12 4 4 8 0 12 12 8 4 0 0 8 0 0 0 0 8 0 0 8 0 8 8 8 0 0 8 8 8 8 0 0 0 0 0 8 0 8 8 8 0 8 8 8 8 0 8 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 8 0 8 0 generates a code of length 18 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+58x^12+88x^13+162x^14+244x^15+690x^16+1708x^17+2247x^18+1736x^19+745x^20+240x^21+143x^22+68x^23+41x^24+12x^25+5x^26+1x^28+3x^30 The gray image is a code over GF(2) with n=144, k=13 and d=48. This code was found by Heurico 1.16 in 0.495 seconds.