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 1 1 1 1 1 1 1 1 1 1 2 4 2 4 4 2 2 4 2 2 1 2 4 2 1 1 2 2 1 2 1 1 1 2 2 1 0 12 0 0 0 0 0 0 0 0 0 12 8 8 12 4 12 4 4 12 12 4 8 12 12 0 4 12 12 8 0 12 8 8 0 8 4 12 4 4 4 4 0 0 12 12 8 12 8 8 0 12 0 4 0 0 8 4 8 8 4 4 12 8 0 0 8 8 0 0 8 0 8 4 12 8 0 0 12 0 0 0 0 0 0 0 4 0 4 12 12 12 12 8 8 4 12 12 4 8 12 4 8 0 12 4 8 8 8 12 4 12 8 12 4 0 12 8 8 12 4 0 12 0 12 8 4 4 8 12 12 8 0 0 4 0 0 0 0 8 4 12 0 12 0 8 4 0 0 0 12 8 0 0 0 12 0 0 0 4 12 12 4 12 4 4 0 12 8 12 4 8 12 4 8 0 4 4 0 4 8 0 4 12 0 0 4 8 8 8 0 4 4 0 8 0 8 8 0 8 4 12 8 0 4 12 0 0 4 0 4 4 12 12 12 12 4 0 12 0 8 4 8 8 8 12 0 8 0 0 0 0 12 0 4 4 4 0 8 8 0 4 12 4 4 8 12 0 0 4 8 0 0 12 4 12 8 4 0 8 12 8 4 4 8 12 8 12 12 12 8 8 12 12 12 0 12 12 0 12 4 8 12 12 12 12 4 8 4 0 4 0 12 4 8 4 4 8 8 0 0 12 4 0 0 0 0 0 0 12 4 8 4 4 0 0 4 12 0 8 12 4 4 0 12 4 4 4 8 0 12 0 4 12 0 4 8 12 12 8 12 12 0 12 4 8 8 8 0 4 12 0 4 12 12 8 12 12 4 4 12 0 12 4 4 8 8 12 0 4 8 4 4 12 8 0 4 12 0 4 0 0 0 0 0 0 8 8 0 8 8 8 0 8 0 8 8 0 8 8 8 0 8 8 0 0 0 0 8 8 8 8 8 0 0 0 0 0 0 0 8 0 8 8 0 8 0 8 0 8 8 0 8 8 8 8 0 8 8 0 8 0 0 0 8 8 8 0 0 8 8 0 8 8 8 0 generates a code of length 76 over Z16 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+64x^64+138x^65+241x^66+310x^67+293x^68+448x^69+534x^70+664x^71+1122x^72+1838x^73+3079x^74+4822x^75+5748x^76+4800x^77+3134x^78+1834x^79+1083x^80+698x^81+473x^82+410x^83+294x^84+220x^85+172x^86+124x^87+90x^88+46x^89+39x^90+26x^91+8x^92+4x^93+8x^94+2x^95+1x^116 The gray image is a code over GF(2) with n=608, k=15 and d=256. This code was found by Heurico 1.16 in 34.8 seconds.