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 2 8 2 1 0 2 1 1 8 1 12 2 1 2 1 1 4 1 1 2 1 1 0 1 2 1 1 2 8 2 1 1 1 1 4 2 2 1 1 1 1 4 4 1 2 1 2 2 1 2 1 1 8 8 2 1 2 1 0 2 0 6 4 6 12 2 8 6 12 14 0 2 4 10 0 10 12 2 4 0 6 10 8 10 6 12 14 2 14 12 2 6 0 6 2 0 2 2 6 6 2 14 2 4 8 2 10 0 2 14 6 8 6 10 2 6 6 4 4 4 2 14 6 0 0 2 10 2 2 0 0 2 4 10 2 14 2 2 2 0 6 8 0 14 0 0 12 0 4 0 0 0 8 4 4 4 4 4 0 12 0 8 12 8 4 12 12 4 8 12 0 0 4 8 0 12 8 0 4 12 12 8 0 0 4 4 4 0 8 8 4 12 8 8 4 0 8 0 0 12 12 8 12 4 4 0 0 12 4 8 0 8 0 4 8 0 0 4 12 12 4 0 12 0 0 4 8 12 4 8 0 0 0 12 0 0 0 4 12 4 12 8 4 0 12 12 8 4 8 8 4 8 4 12 12 8 0 8 8 4 4 12 8 8 12 12 8 8 0 12 0 4 0 12 12 4 0 0 12 4 12 12 8 8 4 12 8 0 0 12 12 12 4 0 4 12 8 8 0 0 12 0 12 12 0 0 0 0 4 12 4 4 4 8 8 4 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 8 0 8 0 0 8 8 8 8 8 0 0 8 0 0 0 0 0 8 8 0 8 8 8 0 8 8 8 0 0 0 8 0 8 8 0 8 0 0 0 8 8 8 0 0 8 8 8 0 8 8 0 0 8 8 8 8 0 8 8 0 8 0 8 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 0 0 0 0 0 8 8 0 8 0 0 0 8 8 0 8 0 8 8 8 8 0 0 0 8 0 8 0 8 8 0 8 0 8 8 8 8 0 8 8 0 0 0 8 8 0 8 0 0 8 0 8 8 0 8 8 0 8 8 8 0 0 8 8 8 8 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 0 8 0 8 8 8 0 8 0 0 8 0 0 0 0 8 8 0 8 0 8 0 8 8 0 8 0 0 0 0 0 8 8 8 8 8 8 0 0 0 8 8 0 0 8 0 8 8 8 0 8 0 0 0 0 0 8 8 8 8 8 0 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 8 0 8 0 8 0 0 0 0 0 8 0 8 8 0 8 8 0 8 8 8 8 8 8 8 8 0 8 8 0 8 0 0 0 8 0 0 0 8 0 0 8 0 0 8 0 0 8 8 0 0 8 8 0 8 8 8 0 0 8 0 0 0 0 8 0 0 0 generates a code of length 86 over Z16 who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+76x^75+134x^76+280x^77+350x^78+660x^79+627x^80+1554x^81+1386x^82+2814x^83+2900x^84+3868x^85+3718x^86+3964x^87+2777x^88+2680x^89+1412x^90+1494x^91+569x^92+702x^93+205x^94+162x^95+126x^96+104x^97+74x^98+40x^99+28x^100+22x^101+14x^102+6x^103+5x^104+6x^105+6x^106+1x^108+1x^110+2x^114 The gray image is a code over GF(2) with n=688, k=15 and d=300. This code was found by Heurico 1.16 in 84.9 seconds.