The generator matrix 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 2 2 2 2 2 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 2 2 2 0 0 2 0 0 0 0 0 0 0 0 0 2 0 2 2 2 2 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 2 0 0 0 2 2 0 0 0 0 2 0 0 0 0 0 0 0 2 2 0 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 2 2 0 2 2 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 2 2 2 0 2 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 0 0 2 2 2 0 0 2 0 0 0 0 0 0 0 0 2 0 0 2 2 0 2 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 2 0 2 2 0 2 2 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 0 0 2 0 generates a code of length 21 over Z4 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+60x^12+276x^14+354x^16+336x^18+840x^20+1176x^22+616x^24+144x^26+156x^28+116x^30+21x^32 The gray image is a code over GF(2) with n=42, k=12 and d=12. This code was found by Heurico 1.16 in 0.323 seconds.