The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 2 1 1 2 1 1 2 1 1 4 1 1 1 1 1 1 1 2 1 1 1 1 2 1 2 1 4 2 4 1 4 2 0 12 0 4 0 0 4 12 8 12 0 12 0 12 8 12 8 8 4 4 12 12 0 0 12 4 0 8 4 8 0 12 0 8 4 12 0 0 12 12 0 8 12 12 12 0 8 0 4 12 0 8 8 4 8 4 4 4 0 0 0 12 8 4 0 12 12 8 0 8 12 12 8 4 12 0 12 0 0 0 12 4 0 12 4 8 4 4 0 0 0 4 4 8 4 8 12 8 12 8 8 4 8 8 8 12 4 8 12 4 0 4 4 0 0 12 4 8 8 4 0 8 12 0 0 8 4 0 4 4 8 0 8 12 12 8 0 4 0 12 0 12 4 12 4 12 12 0 0 12 4 12 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 0 8 0 8 8 8 0 0 0 8 8 8 8 8 8 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 0 8 8 8 0 8 8 0 8 8 8 8 0 8 8 0 0 0 0 8 8 0 0 8 8 8 8 0 0 8 0 0 0 8 0 8 0 0 0 0 0 8 0 0 8 8 8 8 0 0 8 8 8 0 0 0 8 0 0 0 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 8 8 8 0 8 0 8 8 0 0 8 0 8 8 0 8 0 8 0 0 0 8 0 8 8 0 8 8 8 8 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 8 0 8 8 0 8 0 0 8 8 8 8 8 8 8 0 8 0 0 0 0 8 8 8 0 0 0 0 8 8 8 8 0 8 0 0 0 8 8 8 0 0 0 0 8 8 0 0 8 0 0 0 8 8 0 8 8 8 8 8 8 8 0 8 0 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 8 8 8 0 8 0 0 8 8 8 8 8 8 0 8 0 8 0 8 8 0 8 8 8 0 8 8 8 0 0 8 8 0 0 0 8 0 0 0 8 0 0 0 0 8 0 0 8 0 8 0 8 0 0 0 0 8 0 0 8 8 0 0 0 generates a code of length 78 over Z16 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+76x^70+158x^72+16x^73+166x^74+208x^75+407x^76+544x^77+1072x^78+544x^79+340x^80+208x^81+132x^82+16x^83+78x^84+48x^86+26x^88+30x^90+11x^92+12x^94+2x^96+1x^128 The gray image is a code over GF(2) with n=624, k=12 and d=280. This code was found by Heurico 1.16 in 0.97 seconds.