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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 2 1 2 1 1 2 1 2 1 0 2 0 0 0 0 0 0 0 2 2 2 0 2 0 0 2 0 2 2 0 0 0 0 0 0 2 2 0 2 0 2 0 0 0 2 2 2 0 2 2 2 2 0 0 2 0 0 2 0 2 2 0 2 0 2 2 2 2 2 0 0 0 2 2 2 0 0 0 0 2 0 0 0 2 0 0 0 0 0 2 2 2 2 0 0 0 2 0 2 2 0 0 0 0 0 2 2 2 2 2 0 2 0 2 2 2 2 0 0 0 2 2 2 2 0 0 0 0 2 2 0 2 0 0 0 2 2 0 0 2 0 2 2 2 0 0 0 0 0 2 0 0 2 0 0 0 2 0 0 0 0 2 0 0 2 0 2 0 0 0 0 0 0 2 2 2 2 2 2 0 2 2 0 2 2 2 0 2 0 0 2 2 0 2 2 0 0 0 2 0 0 0 0 2 0 0 2 0 2 0 0 2 2 2 0 0 2 2 0 0 2 2 2 0 0 0 0 0 0 2 0 0 0 2 0 2 2 2 0 0 2 2 0 0 2 2 2 2 2 0 0 2 0 0 0 0 2 2 2 2 0 0 0 2 0 0 0 0 2 2 2 0 0 2 2 0 0 2 0 0 2 0 2 0 0 2 2 0 2 2 2 2 0 2 2 0 2 0 0 0 0 0 2 0 0 2 0 2 0 0 2 2 2 0 0 2 2 0 0 0 2 0 2 2 0 0 0 2 2 0 2 0 2 2 0 0 0 0 2 0 0 2 2 2 2 0 2 2 0 0 0 0 2 2 2 2 0 0 2 2 2 2 0 2 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 0 0 0 2 2 0 2 2 2 0 0 0 2 2 0 0 0 0 2 0 2 0 2 2 2 0 0 0 2 0 2 0 2 2 0 2 0 2 2 0 0 2 2 0 0 0 0 2 2 2 0 0 2 0 2 0 2 2 2 2 2 2 0 0 0 0 0 0 0 2 2 2 0 2 2 0 2 0 0 0 2 2 0 2 2 0 0 0 2 0 0 2 2 0 0 2 2 2 0 0 0 2 2 0 0 2 0 0 2 0 0 2 2 2 0 0 2 2 2 2 0 2 0 2 2 0 2 2 0 2 2 2 0 2 generates a code of length 72 over Z4 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+22x^64+54x^66+60x^68+79x^70+100x^72+89x^74+46x^76+14x^78+19x^80+16x^82+5x^84+3x^86+2x^88+1x^90+1x^132 The gray image is a code over GF(2) with n=144, k=9 and d=64. This code was found by Heurico 1.16 in 0.132 seconds.