The generator matrix 1 0 0 0 0 1 1 1 0 1 1 1 2 0 2 1 1 1 1 1 2 1 2 2 2 1 0 1 1 1 0 0 0 1 1 1 1 1 1 2 2 0 1 0 1 1 1 2 1 2 2 1 0 1 2 1 2 1 1 1 1 1 2 0 1 0 1 0 1 1 1 2 2 0 2 1 1 1 0 1 0 0 0 0 0 0 2 0 2 0 2 2 2 0 2 1 1 3 1 1 1 1 1 3 1 3 3 1 1 1 0 1 3 2 1 1 3 1 1 1 1 0 2 2 2 2 3 1 0 2 1 0 0 0 1 1 3 3 1 2 2 2 1 1 2 1 2 0 2 1 2 0 0 2 0 0 0 0 1 0 0 0 0 2 0 1 3 3 1 1 1 1 2 1 3 0 2 2 1 0 3 0 1 3 2 3 2 1 2 1 0 1 3 0 3 1 3 1 0 0 0 3 0 1 3 2 1 2 2 3 0 2 0 3 3 1 1 1 1 2 2 3 3 0 0 3 3 0 1 1 2 0 2 0 0 0 0 1 0 0 1 1 1 3 1 2 0 1 1 0 2 2 1 3 1 3 3 2 3 0 2 3 0 0 3 2 0 0 2 0 3 2 1 3 1 0 1 1 3 2 1 0 3 1 1 0 2 3 1 2 0 0 2 2 2 2 2 1 1 1 2 0 3 1 2 3 3 0 2 3 3 0 0 0 0 0 1 1 2 1 3 1 2 3 1 2 3 2 1 3 0 3 2 2 3 1 2 2 2 1 3 2 3 3 1 0 0 2 2 3 3 2 3 2 2 2 0 1 3 3 0 0 3 0 0 3 1 1 1 1 0 2 1 3 0 1 1 1 1 1 1 0 3 1 1 1 1 2 2 3 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 2 2 2 2 2 0 0 2 2 2 0 2 0 2 0 2 2 0 generates a code of length 78 over Z4 who´s minimum homogenous weight is 69. Homogenous weight enumerator: w(x)=1x^0+48x^69+71x^70+132x^71+157x^72+130x^73+151x^74+126x^75+134x^76+156x^77+138x^78+104x^79+105x^80+76x^81+62x^82+66x^83+46x^84+48x^85+47x^86+64x^87+41x^88+34x^89+35x^90+14x^91+28x^92+20x^93+8x^94+4x^95+2x^99 The gray image is a code over GF(2) with n=156, k=11 and d=69. This code was found by Heurico 1.10 in 0.265 seconds.