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 2 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 4 1 1 2 1 2 1 1 1 1 1 8 1 1 1 4 1 4 2 0 2 2 1 0 1 1 0 0 1 8 2 4 2 2 1 1 2 1 0 12 0 0 0 4 12 4 8 0 4 12 0 0 4 12 8 8 8 8 4 4 4 4 8 0 4 12 0 4 4 0 12 0 4 12 4 12 8 8 8 0 0 4 8 0 0 4 0 12 4 0 8 8 4 8 4 12 4 12 4 12 0 8 12 8 4 8 4 12 12 4 8 0 8 8 8 12 4 8 4 8 8 12 4 12 4 0 4 0 0 0 12 0 4 4 12 0 0 4 8 4 0 4 8 4 0 8 4 4 12 0 4 0 12 8 0 0 12 12 12 8 12 4 12 4 4 8 4 8 8 0 4 8 4 4 4 8 8 4 0 8 12 4 12 0 0 12 12 8 4 8 0 4 8 0 8 4 0 8 4 12 12 4 8 8 4 4 12 4 4 8 0 12 4 0 4 12 0 0 0 0 0 12 4 0 12 4 4 8 0 4 0 12 4 8 4 0 0 12 4 4 8 8 4 12 4 8 8 12 0 0 0 0 8 12 12 0 8 12 0 12 0 12 0 12 4 4 8 0 4 8 12 12 8 4 12 4 8 0 12 12 4 4 12 8 0 8 12 8 0 4 4 0 0 4 4 0 4 8 8 4 12 4 0 12 4 4 12 0 0 0 0 0 8 0 0 8 0 8 8 0 0 0 0 0 8 0 8 0 8 0 8 8 8 8 8 0 8 8 0 8 8 0 8 0 8 8 0 8 8 0 0 0 8 8 8 8 0 8 8 8 0 0 0 0 8 8 8 8 0 0 0 0 8 8 0 8 0 0 0 8 0 0 0 8 8 8 0 0 0 0 8 8 0 8 0 0 8 0 0 0 0 0 0 8 0 8 8 8 0 8 0 8 8 0 0 8 0 0 0 0 8 8 8 8 0 8 0 8 8 0 0 8 0 8 0 0 8 8 8 8 8 8 8 8 0 0 8 8 0 0 0 8 0 0 0 0 8 8 0 0 0 8 8 8 0 8 0 0 0 8 0 0 0 0 8 0 0 8 0 8 0 8 0 0 0 8 8 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 8 0 8 8 8 8 0 0 0 8 8 0 8 0 8 8 0 8 0 0 8 0 0 0 0 8 0 8 8 0 0 8 8 0 8 8 8 0 8 0 8 0 8 0 8 0 0 8 0 8 8 8 0 8 8 0 8 0 0 8 0 8 0 0 8 8 0 8 8 0 0 8 0 8 0 generates a code of length 90 over Z16 who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+42x^80+50x^81+127x^82+186x^83+177x^84+322x^85+430x^86+564x^87+812x^88+942x^89+1031x^90+1022x^91+805x^92+568x^93+346x^94+188x^95+123x^96+120x^97+65x^98+62x^99+69x^100+32x^101+29x^102+24x^103+14x^104+8x^105+17x^106+2x^107+5x^108+6x^109+2x^110+1x^134 The gray image is a code over GF(2) with n=720, k=13 and d=320. This code was found by Heurico 1.16 in 3.19 seconds.