The generator matrix 1 1 1 1 1 1 1 1 2 1 1 2 4 4 2 4 2 2 0 12 0 0 0 0 0 0 0 0 12 12 12 8 4 8 4 4 0 0 12 0 0 0 0 8 12 4 4 12 8 4 12 8 4 4 0 0 0 12 0 0 0 12 4 8 4 8 4 0 0 8 12 4 0 0 0 0 12 0 4 4 8 4 12 0 4 8 12 0 12 0 0 0 0 0 0 12 4 8 12 8 4 4 8 0 4 4 0 12 0 0 0 0 0 0 8 8 0 0 0 0 0 8 8 8 0 8 generates a code of length 18 over Z16 who´s minimum homogenous weight is 11. Homogenous weight enumerator: w(x)=1x^0+100x^11+229x^12+346x^13+688x^14+1452x^15+3321x^16+6280x^17+7848x^18+6284x^19+3450x^20+1508x^21+640x^22+340x^23+166x^24+56x^25+40x^26+16x^27+1x^28+2x^29 The gray image is a code over GF(2) with n=144, k=15 and d=44. This code was found by Heurico 1.16 in 44.1 seconds.