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 0 2 8 2 1 1 1 0 1 4 2 1 1 4 1 2 1 1 2 1 8 1 1 2 1 1 1 2 12 4 1 1 8 1 0 1 1 0 1 2 2 1 1 2 1 2 2 8 0 8 1 8 1 8 1 0 2 0 6 4 6 12 2 8 6 12 14 0 2 4 10 0 10 12 2 4 2 0 6 8 2 14 12 6 2 14 2 14 12 6 14 2 14 2 2 14 6 2 4 10 8 0 6 12 2 10 8 2 12 6 0 14 2 2 0 12 2 10 2 2 12 2 14 12 6 12 2 12 12 10 10 2 0 2 8 2 10 2 10 0 0 12 0 4 0 0 0 8 4 4 4 4 4 0 12 0 8 12 8 4 12 12 12 8 4 0 0 0 8 12 8 0 12 12 0 4 0 4 4 12 12 8 0 12 4 4 4 4 4 4 8 4 8 8 12 12 12 8 12 4 8 4 4 8 12 8 0 4 4 4 4 12 0 8 4 4 0 4 0 0 4 4 0 0 0 0 12 0 0 0 4 12 4 12 8 4 0 12 12 8 4 8 8 4 8 8 4 12 12 0 8 0 8 0 4 4 12 12 12 4 8 8 8 8 8 8 12 4 4 8 12 8 8 4 8 0 12 0 12 0 4 4 4 0 4 12 4 12 4 0 4 4 4 4 12 4 4 8 12 4 4 8 12 12 12 8 8 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 8 0 8 8 0 0 8 8 8 8 0 8 0 0 8 0 0 0 0 0 0 8 8 8 0 8 0 8 8 8 8 0 0 0 8 8 8 8 0 0 8 0 0 0 8 8 8 8 8 8 8 0 8 0 8 0 0 8 8 0 0 0 0 8 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 0 0 0 0 8 0 8 0 8 0 0 0 0 0 8 8 0 8 0 8 8 8 8 0 0 8 8 0 8 8 0 8 8 0 8 8 8 8 0 8 0 8 8 8 8 0 8 8 8 0 8 8 8 8 0 8 8 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 0 8 0 8 8 0 8 0 0 8 8 0 0 8 0 0 0 8 0 8 8 8 0 0 8 8 8 8 8 8 0 0 8 8 0 0 8 0 0 0 8 0 8 8 0 0 8 8 8 8 0 0 8 8 0 8 0 0 8 8 0 0 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 8 0 8 0 0 8 0 0 0 0 8 8 8 0 8 8 0 0 0 8 0 8 8 0 0 0 0 0 0 0 8 8 8 8 8 0 0 8 0 8 0 8 0 8 8 8 8 8 8 0 8 8 8 0 8 8 8 0 8 0 0 8 0 0 8 0 generates a code of length 84 over Z16 who´s minimum homogenous weight is 73. Homogenous weight enumerator: w(x)=1x^0+66x^73+144x^74+178x^75+431x^76+460x^77+1068x^78+988x^79+2103x^80+2234x^81+3485x^82+3306x^83+4165x^84+3246x^85+3356x^86+2214x^87+2100x^88+968x^89+995x^90+392x^91+328x^92+162x^93+133x^94+66x^95+66x^96+20x^97+23x^98+20x^99+17x^100+12x^101+10x^102+4x^103+2x^104+1x^106+3x^108+1x^110 The gray image is a code over GF(2) with n=672, k=15 and d=292. This code was found by Heurico 1.16 in 32.1 seconds.