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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 1 0 2 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 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 2 0 2 2 2 0 2 0 2 2 2 2 2 0 0 0 0 0 0 2 2 2 2 2 2 0 0 0 0 2 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 0 2 2 0 0 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 2 2 0 0 2 2 2 2 0 0 0 0 0 0 0 0 2 2 2 2 2 2 0 0 0 2 0 0 0 2 0 0 0 2 2 2 2 2 0 2 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 0 0 0 0 2 2 2 2 2 2 2 2 0 0 0 0 0 2 2 0 0 2 2 0 0 2 0 2 2 2 0 0 0 0 0 2 2 0 0 0 2 0 2 0 2 2 0 0 0 0 2 0 2 2 2 0 0 0 0 2 2 2 2 0 0 0 2 2 2 2 2 2 0 0 0 0 2 2 0 0 2 2 2 2 0 0 0 0 2 2 0 0 2 2 2 2 0 2 2 0 2 2 0 2 0 0 0 2 0 0 0 0 2 2 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 2 2 0 2 2 0 2 2 2 0 0 2 0 2 2 2 0 0 2 0 2 2 0 0 2 2 0 0 2 2 0 0 2 2 0 0 2 2 0 0 2 2 0 0 0 0 0 2 2 0 2 2 2 0 0 2 2 2 0 0 2 2 0 0 0 0 2 2 0 2 2 2 2 generates a code of length 78 over Z4 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+10x^74+8x^75+18x^76+24x^77+14x^78+24x^79+7x^80+8x^81+6x^82+6x^84+1x^86+1x^150 The gray image is a code over GF(2) with n=156, k=7 and d=74. This code was found by Heurico 1.16 in 0.0856 seconds.