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 2 1 2 1 2 2 2 2 2 4 2 2 8 1 0 1 1 2 2 4 1 2 1 1 1 4 4 1 1 1 0 1 2 4 1 8 4 4 2 2 1 1 1 0 12 0 0 0 0 0 0 0 0 0 8 8 4 4 4 4 4 12 4 0 12 4 12 0 8 12 4 4 4 12 0 12 12 12 12 8 4 0 8 12 4 4 4 4 0 12 12 0 8 12 4 4 8 0 0 8 12 0 8 4 8 8 4 12 12 4 0 0 12 12 4 4 12 0 0 8 12 12 4 12 0 8 4 0 12 0 0 0 12 0 0 0 0 0 0 0 4 4 4 0 12 4 12 8 8 4 4 0 8 4 4 4 12 8 4 12 0 4 12 8 4 8 12 0 8 8 12 12 0 8 8 0 12 4 4 4 12 0 12 8 12 4 0 8 8 4 4 8 0 8 0 0 0 4 4 4 12 0 8 4 4 8 4 8 4 12 0 4 0 0 4 0 0 0 0 0 12 0 0 0 4 12 12 4 4 0 8 0 0 12 12 12 12 12 8 8 0 8 8 12 4 0 4 12 12 4 4 0 0 4 12 8 4 12 8 0 12 8 4 0 4 12 0 12 4 4 0 12 12 4 0 8 12 8 12 4 4 12 8 0 12 8 12 12 0 12 0 4 0 4 0 0 8 4 12 8 12 12 4 0 0 0 0 0 12 0 4 4 4 0 8 0 8 8 12 4 4 0 4 8 4 4 4 8 4 4 12 4 8 0 8 12 4 8 12 12 4 0 12 4 12 8 0 4 0 8 12 0 8 12 4 4 0 12 8 8 8 8 0 0 0 12 4 8 8 12 12 0 0 12 8 0 8 12 8 4 12 0 8 4 0 12 12 0 8 8 0 0 0 0 0 0 12 4 8 4 4 0 4 4 4 12 8 8 8 4 4 12 12 0 12 4 8 12 0 0 8 12 0 4 0 4 4 4 12 0 4 0 4 12 4 4 0 0 12 8 12 4 12 12 0 8 12 4 0 4 12 8 8 12 0 8 12 0 8 0 4 0 0 8 12 4 0 0 8 8 4 12 12 4 8 4 12 0 0 0 0 0 0 0 8 8 0 8 8 0 8 8 8 0 8 8 8 8 8 0 8 0 0 8 0 0 8 0 0 0 8 0 0 8 0 8 8 8 0 8 0 0 8 8 0 0 0 8 0 8 8 0 8 0 0 0 8 8 0 8 0 8 8 0 8 8 8 8 0 8 0 8 0 8 0 0 0 8 0 0 0 0 8 8 0 generates a code of length 87 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+56x^74+96x^75+181x^76+268x^77+340x^78+452x^79+532x^80+692x^81+996x^82+1576x^83+2193x^84+3156x^85+3860x^86+4080x^87+3941x^88+2980x^89+2306x^90+1636x^91+1026x^92+728x^93+376x^94+324x^95+267x^96+176x^97+142x^98+112x^99+87x^100+56x^101+48x^102+40x^103+27x^104+8x^105+3x^106+4x^107+1x^108+1x^122 The gray image is a code over GF(2) with n=696, k=15 and d=296. This code was found by Heurico 1.16 in 41.3 seconds.