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 2 1 2 1 1 2 2 4 1 2 8 1 1 1 8 2 1 4 1 2 1 1 1 2 8 1 2 2 1 1 8 1 4 1 1 2 1 2 1 4 2 2 1 4 1 0 12 0 0 0 0 0 0 0 12 4 12 12 4 8 8 8 12 4 12 0 8 0 4 8 4 0 4 4 0 8 12 4 12 8 4 12 0 12 12 8 4 12 0 0 8 8 4 0 0 0 0 0 4 12 4 8 0 8 12 4 8 8 4 4 0 12 4 12 0 8 0 8 4 12 12 12 4 0 8 0 8 4 0 8 4 0 0 12 0 0 0 4 12 4 4 4 8 0 8 4 4 8 12 12 4 12 12 8 12 0 8 12 0 12 0 12 0 0 4 4 8 0 0 8 4 0 8 0 12 8 8 0 4 12 4 4 4 0 4 4 4 8 12 0 12 12 8 12 8 4 4 12 4 8 12 4 8 12 8 4 4 0 4 0 8 4 12 0 12 8 12 0 0 0 12 0 4 4 4 8 4 0 12 4 8 12 0 8 4 8 0 0 4 12 12 4 8 0 12 0 0 4 12 4 4 12 0 12 8 8 4 12 12 0 4 4 4 0 8 0 8 8 12 4 8 0 12 0 0 0 0 4 0 12 12 8 0 12 4 4 12 8 4 8 8 4 12 4 4 12 4 4 12 4 8 12 0 0 0 0 0 12 4 0 4 4 8 0 8 12 4 8 0 4 4 0 12 12 12 12 8 0 8 8 4 4 0 4 4 0 8 0 0 0 12 12 12 12 8 12 12 0 4 4 8 8 12 12 8 8 0 8 4 4 12 4 0 4 4 12 0 4 12 12 8 4 12 12 12 12 12 4 4 8 8 8 12 8 4 4 0 0 12 0 0 0 0 0 8 0 0 8 0 8 8 8 0 8 8 8 8 0 0 0 0 8 0 0 8 0 8 8 8 8 0 8 8 0 8 0 0 8 8 8 8 8 0 8 0 0 0 8 8 8 8 8 8 0 0 8 0 0 0 8 8 8 0 8 0 0 8 8 8 8 0 8 0 0 8 0 0 8 0 0 8 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 8 8 8 8 8 8 8 8 8 8 0 8 8 0 0 0 0 8 0 0 8 8 8 8 0 0 0 0 0 8 8 8 0 0 8 0 8 0 8 0 0 0 0 0 8 8 8 0 0 8 8 0 8 0 8 8 8 0 8 8 8 8 0 8 0 0 0 8 8 0 0 generates a code of length 86 over Z16 who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+54x^75+119x^76+150x^77+211x^78+310x^79+370x^80+494x^81+786x^82+1148x^83+1600x^84+2016x^85+2124x^86+1950x^87+1592x^88+1130x^89+769x^90+486x^91+272x^92+204x^93+147x^94+92x^95+103x^96+84x^97+32x^98+38x^99+32x^100+14x^101+22x^102+16x^103+6x^104+4x^105+5x^106+2x^107+1x^124 The gray image is a code over GF(2) with n=688, k=14 and d=300. This code was found by Heurico 1.16 in 11.2 seconds.