The generator matrix 1 0 0 1 1 1 0 1 1 1 1 0 2 0 1 1 1 0 0 1 2 2 1 1 1 1 2 1 2 0 1 1 0 1 1 0 1 2 1 1 1 1 1 2 1 1 2 0 1 1 0 1 1 1 1 1 0 2 1 2 1 1 1 0 0 1 0 0 1 2 1 1 2 0 1 2 1 1 1 1 1 0 2 1 0 1 0 1 1 1 2 0 1 0 0 1 1 1 0 0 1 3 1 1 2 1 0 3 0 1 2 1 1 1 2 0 2 1 3 0 1 2 0 2 3 3 0 3 1 2 1 3 3 3 1 1 2 1 1 0 3 2 1 0 1 3 0 1 0 1 1 3 3 2 1 2 1 0 1 1 1 3 1 1 2 0 1 3 1 0 3 2 2 1 2 1 0 2 1 3 3 1 0 0 1 1 1 0 1 0 1 1 0 2 3 1 3 0 2 1 0 1 3 2 3 2 0 3 3 0 1 1 1 1 1 2 0 1 1 2 0 2 2 0 1 1 0 1 0 0 1 3 1 3 2 1 1 0 1 1 1 1 3 3 2 1 1 2 1 3 0 0 1 2 3 1 1 0 0 3 1 0 1 1 0 2 2 0 1 0 2 3 3 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 2 0 0 2 0 2 2 2 2 2 0 2 2 2 0 0 2 0 2 2 2 0 2 0 2 2 2 0 2 0 2 2 2 2 0 0 2 0 0 2 0 2 2 2 0 2 0 0 2 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 2 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 2 2 2 0 0 2 2 2 2 0 2 0 0 2 0 0 2 0 0 2 0 2 0 0 0 2 0 2 2 0 2 0 0 2 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 0 2 2 0 2 2 2 2 2 2 2 0 0 0 0 2 2 2 0 0 2 2 2 0 0 2 0 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 2 0 0 0 0 2 2 2 0 0 2 2 2 2 2 2 2 2 2 0 2 2 2 2 2 0 0 2 2 2 2 2 2 0 0 2 0 2 2 0 0 0 2 2 2 0 0 0 0 0 2 2 2 2 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 2 0 0 2 2 2 2 2 2 2 2 0 0 2 2 0 0 2 0 2 2 2 2 2 0 0 0 2 2 0 0 0 0 0 0 2 0 2 2 2 0 2 0 2 0 0 2 0 0 2 2 0 2 2 2 2 2 0 2 2 0 0 0 0 2 0 0 2 2 0 2 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 0 2 2 2 2 2 2 0 0 0 0 2 2 0 0 2 2 0 0 2 0 2 0 2 2 0 0 2 2 0 0 2 2 0 0 0 2 0 0 2 2 0 0 2 0 0 2 2 0 0 2 0 0 2 2 0 2 0 0 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 2 2 2 2 0 2 2 0 0 2 0 0 2 2 2 2 2 0 0 2 0 0 2 2 0 0 0 2 0 2 0 0 2 2 0 0 2 0 2 0 0 2 0 0 2 0 0 0 2 0 2 0 2 2 0 0 2 0 0 0 2 0 2 2 2 2 0 0 2 2 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 2 2 2 0 2 0 2 2 0 0 0 0 0 0 2 0 2 2 2 0 2 0 0 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 2 0 0 2 2 2 0 0 0 2 0 2 2 2 2 2 2 2 0 2 0 2 2 2 0 2 2 0 2 2 2 2 2 0 generates a code of length 91 over Z4 who´s minimum homogenous weight is 77. Homogenous weight enumerator: w(x)=1x^0+36x^77+116x^78+116x^79+158x^80+188x^81+326x^82+254x^83+243x^84+362x^85+457x^86+422x^87+312x^88+426x^89+521x^90+474x^91+316x^92+496x^93+523x^94+410x^95+276x^96+304x^97+381x^98+274x^99+122x^100+186x^101+167x^102+74x^103+67x^104+42x^105+45x^106+22x^107+20x^108+8x^109+17x^110+2x^111+17x^112+5x^114+3x^116+1x^120+2x^122 The gray image is a code over GF(2) with n=182, k=13 and d=77. This code was found by Heurico 1.16 in 26.5 seconds.