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 2 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 4 1 2 1 1 2 1 4 1 1 2 1 1 1 1 8 1 1 0 1 2 2 1 1 1 1 1 1 1 1 0 12 0 4 0 0 4 12 0 8 4 4 0 12 12 8 8 8 4 4 12 0 0 0 0 12 12 8 8 4 4 8 8 0 8 12 4 4 4 0 12 8 4 4 0 4 8 4 0 0 12 0 0 0 12 12 0 4 12 4 4 4 8 12 12 0 12 12 4 8 8 0 8 4 12 12 0 0 12 12 8 4 12 0 0 12 4 0 12 4 0 8 4 0 4 0 4 8 4 4 8 12 0 0 0 12 12 0 4 8 0 4 4 8 4 12 12 0 0 4 8 12 8 12 12 8 4 4 4 8 12 8 12 12 4 8 12 0 8 8 12 0 4 4 12 4 0 4 8 4 8 12 12 12 4 4 4 8 8 8 4 0 8 8 8 8 0 0 0 8 0 0 0 0 8 8 8 0 8 8 8 8 8 0 0 8 8 0 8 0 8 8 0 8 0 0 0 0 0 8 0 8 0 0 8 0 8 8 0 0 0 0 8 8 0 0 8 0 8 0 0 8 0 8 8 0 8 0 0 0 8 8 0 0 0 0 8 0 8 8 0 0 0 8 0 8 8 8 8 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 0 0 0 8 8 8 8 8 8 0 8 8 8 0 8 0 0 8 8 8 0 8 8 8 0 0 8 0 8 8 0 0 0 0 0 0 0 8 8 8 0 0 8 8 0 8 0 0 8 0 8 8 0 8 8 0 8 0 0 8 0 8 0 8 8 8 0 8 0 0 0 0 0 8 0 0 0 8 0 8 8 0 8 0 8 8 0 8 0 8 0 0 8 8 0 0 0 0 0 8 8 8 8 8 0 0 0 0 8 0 0 8 0 0 8 8 8 8 0 8 0 8 0 0 0 0 0 8 8 0 8 0 8 8 0 8 0 8 0 8 8 0 0 8 0 8 8 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 8 8 0 0 8 8 8 0 0 8 8 0 0 8 0 0 8 8 8 0 8 0 0 8 8 0 8 8 8 0 0 0 0 8 0 0 8 8 0 8 8 0 8 0 0 8 8 0 0 8 0 8 8 8 0 0 0 0 0 0 0 0 8 8 8 8 0 0 0 0 0 0 0 0 0 0 8 0 0 8 8 0 8 0 0 8 0 8 8 8 8 0 0 8 0 0 0 8 8 0 0 8 0 8 8 0 8 8 8 0 8 8 0 0 0 8 8 8 0 8 8 8 0 0 0 0 0 0 8 8 8 8 8 0 8 0 0 0 8 0 8 0 8 8 8 8 0 0 0 0 0 0 generates a code of length 83 over Z16 who´s minimum homogenous weight is 73. Homogenous weight enumerator: w(x)=1x^0+36x^73+78x^74+86x^75+131x^76+136x^77+204x^78+222x^79+262x^80+1380x^81+370x^82+2450x^83+419x^84+1392x^85+246x^86+224x^87+134x^88+80x^89+73x^90+70x^91+53x^92+36x^93+36x^94+18x^95+17x^96+8x^97+12x^98+2x^99+5x^100+4x^101+2x^102+2x^104+2x^106+1x^138 The gray image is a code over GF(2) with n=664, k=13 and d=292. This code was found by Heurico 1.16 in 2.93 seconds.