The generator matrix 1 1 1 1 1 1 1 1 1 1 2 4 2 2 2 2 2 1 0 12 0 4 0 0 4 12 8 12 12 12 12 8 4 12 0 8 0 0 12 4 0 12 4 8 4 4 0 0 0 4 4 8 0 4 0 0 0 8 0 0 0 0 0 8 8 0 8 8 8 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 0 8 8 0 0 0 0 0 0 0 0 8 0 0 8 0 8 0 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 0 0 8 8 8 generates a code of length 18 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+25x^12+40x^13+109x^14+120x^15+229x^16+864x^17+1328x^18+864x^19+230x^20+120x^21+90x^22+40x^23+26x^24+8x^26+1x^28+1x^30 The gray image is a code over GF(2) with n=144, k=12 and d=48. This code was found by Heurico 1.16 in 0.0582 seconds.