The generator matrix 1 0 0 0 0 1 1 1 1 2 1 2 1 0 1 0 2 0 1 1 2 2 1 1 1 0 2 1 2 2 1 1 1 2 0 0 1 0 0 1 2 1 1 1 2 1 1 2 2 1 0 1 2 0 2 1 1 1 1 1 1 0 1 1 1 2 1 2 2 1 0 2 1 0 2 0 2 2 1 1 1 0 1 0 0 0 0 0 0 2 0 0 2 2 0 2 0 1 1 1 1 1 1 3 3 1 1 1 3 2 1 1 3 0 0 1 1 3 2 1 1 2 3 3 2 0 1 2 2 0 2 0 2 1 0 1 1 0 2 3 0 0 0 1 0 2 1 1 1 1 1 2 1 2 1 0 1 1 0 3 1 0 0 0 1 0 0 0 0 1 1 1 2 1 1 2 1 1 1 2 3 1 0 1 1 2 0 1 2 3 0 1 2 2 2 1 1 0 1 1 0 3 1 3 0 3 1 2 2 2 2 0 0 3 2 1 3 2 3 3 2 2 2 1 3 1 3 0 3 3 3 0 1 3 0 1 1 2 0 1 0 0 0 0 0 0 1 0 1 0 2 1 1 1 1 3 1 0 2 3 1 1 2 0 0 2 2 1 2 3 3 2 3 3 0 0 0 0 3 1 3 0 3 3 0 2 2 2 0 3 2 1 0 1 1 0 3 0 3 3 3 2 1 2 2 0 0 0 3 2 1 3 2 3 2 0 0 1 0 2 2 1 2 0 0 0 0 0 1 1 3 3 1 0 2 3 2 1 0 1 3 0 0 0 1 2 1 2 2 3 1 3 1 0 1 1 0 3 2 3 3 1 0 2 2 0 0 3 2 3 2 1 2 2 0 1 0 3 3 0 2 1 0 3 1 2 1 2 2 3 0 0 2 3 2 1 1 0 3 1 3 2 3 1 0 0 0 0 0 0 2 2 2 2 0 0 2 0 2 0 2 2 0 0 0 2 0 2 0 0 2 2 2 2 0 0 0 2 0 2 0 0 0 2 2 2 2 2 0 2 0 2 0 2 2 2 0 0 0 0 2 2 0 0 2 0 0 0 0 2 0 2 2 0 2 2 0 2 0 0 0 2 0 2 2 0 generates a code of length 81 over Z4 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+75x^72+84x^73+94x^74+162x^75+176x^76+128x^77+121x^78+132x^79+120x^80+126x^81+84x^82+110x^83+78x^84+96x^85+68x^86+44x^87+75x^88+40x^89+46x^90+42x^91+32x^92+32x^93+25x^94+16x^95+9x^96+6x^97+8x^98+6x^99+10x^100+2x^102 The gray image is a code over GF(2) with n=162, k=11 and d=72. This code was found by Heurico 1.10 in 0.265 seconds.