The generator matrix 1 0 0 0 0 0 1 1 1 2 1 1 2 0 1 1 1 2 1 1 0 1 0 1 1 1 1 2 0 0 2 1 0 2 1 1 1 0 0 1 1 1 0 1 2 2 1 2 2 1 1 0 1 2 0 2 0 2 2 0 1 1 2 1 1 2 2 1 1 1 2 2 2 0 1 1 2 2 2 1 1 1 0 2 0 0 1 2 1 2 1 0 1 0 0 0 0 0 0 0 0 0 2 2 1 1 1 1 1 3 2 1 3 1 2 1 3 3 1 0 2 1 1 1 1 3 2 2 1 0 3 1 3 2 1 0 1 1 2 1 0 2 0 2 1 1 1 0 1 2 0 2 0 2 1 2 0 0 3 0 0 0 1 1 0 3 0 1 1 1 1 1 2 0 0 2 0 0 1 2 2 0 0 0 1 0 0 0 0 0 0 0 1 3 1 0 2 1 3 1 2 3 3 0 2 1 3 2 3 0 1 1 3 2 0 3 3 2 0 1 1 3 1 3 1 3 1 1 2 2 3 2 1 1 0 1 3 3 0 1 1 2 0 3 1 2 0 1 1 0 3 1 0 1 2 1 3 1 3 0 1 0 0 1 2 0 0 1 0 1 0 1 2 0 0 0 1 0 0 0 1 1 1 3 1 0 2 3 0 2 2 2 2 0 0 1 2 3 3 3 1 1 1 1 3 1 3 1 0 3 0 2 0 0 2 1 1 2 2 1 0 3 0 1 0 2 1 0 1 1 0 1 1 1 0 0 1 0 2 2 1 0 1 1 2 0 3 1 1 1 0 0 2 1 2 2 2 2 1 0 2 2 3 3 0 0 0 0 1 0 1 1 0 3 2 1 1 3 0 1 0 3 3 3 2 0 1 0 1 3 2 0 2 1 2 2 2 3 0 3 0 2 1 0 3 1 1 2 0 1 3 1 2 3 0 0 2 3 2 3 3 1 2 0 2 0 2 3 2 1 1 3 2 0 2 2 2 2 3 2 2 2 1 0 3 0 0 1 1 0 1 0 2 1 1 0 0 0 0 0 1 1 2 3 1 0 1 1 1 2 3 0 2 0 2 1 3 0 1 2 1 3 3 1 2 0 0 1 1 1 1 3 3 3 2 3 0 3 2 1 3 2 1 1 0 3 3 3 0 0 0 0 1 0 2 2 2 2 0 3 0 0 1 3 1 3 0 0 2 3 2 1 1 2 0 0 0 1 2 1 3 0 1 1 1 0 0 0 0 0 0 0 2 0 2 2 0 2 2 2 0 2 0 0 0 0 2 2 0 2 0 2 2 2 2 2 2 2 0 0 0 0 0 0 0 2 0 2 0 2 0 2 0 0 2 0 0 2 2 2 0 0 2 0 0 2 2 0 0 2 0 2 0 0 0 2 0 2 0 0 2 2 0 0 2 0 0 2 2 0 0 0 2 2 0 0 2 generates a code of length 91 over Z4 who´s minimum homogenous weight is 78. Homogenous weight enumerator: w(x)=1x^0+56x^78+96x^79+179x^80+270x^81+279x^82+350x^83+336x^84+354x^85+427x^86+400x^87+437x^88+460x^89+381x^90+412x^91+431x^92+364x^93+356x^94+388x^95+341x^96+326x^97+354x^98+264x^99+193x^100+180x^101+164x^102+114x^103+108x^104+82x^105+30x^106+22x^107+20x^108+6x^109+1x^110+2x^111+2x^112+6x^113 The gray image is a code over GF(2) with n=182, k=13 and d=78. This code was found by Heurico 1.16 in 15.2 seconds.