The generator matrix 1 0 0 1 1 1 0 1 1 1 1 0 2 1 0 2 1 2 1 0 1 0 1 1 1 2 1 2 2 1 1 1 2 1 1 0 1 0 1 1 2 2 1 1 2 0 1 0 2 1 2 1 1 0 2 1 1 1 0 0 0 1 1 1 1 1 0 2 1 2 2 0 0 2 1 2 2 1 2 2 1 0 1 0 0 1 1 1 0 0 1 3 1 1 2 0 1 2 1 1 0 3 0 3 1 2 1 2 1 1 3 1 2 0 0 0 1 3 1 2 1 1 1 2 0 2 0 0 1 2 2 0 3 2 1 1 0 0 3 2 2 1 0 3 1 0 0 0 1 3 1 0 1 1 1 3 1 1 2 0 1 3 0 0 1 1 1 0 1 0 1 3 0 2 3 2 1 2 3 1 1 1 2 1 3 2 0 2 3 1 2 0 2 3 1 0 2 3 0 2 1 1 0 1 3 1 1 1 2 2 1 1 1 2 0 1 2 0 2 2 1 1 2 3 0 2 0 2 1 3 3 1 1 3 0 2 1 1 3 0 1 1 2 0 0 0 2 0 0 0 0 0 2 2 0 0 2 2 2 2 2 2 0 2 2 2 0 0 0 0 2 0 0 0 2 0 0 0 0 2 2 2 0 0 2 2 0 2 0 2 2 0 2 0 2 0 2 2 2 2 0 0 0 0 0 2 2 2 0 0 2 0 0 0 2 0 2 2 2 0 2 2 2 2 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 2 2 2 2 2 2 2 2 2 2 0 2 0 2 0 2 0 0 0 2 2 2 2 0 0 2 2 2 2 2 2 0 0 0 2 2 0 0 2 2 0 2 0 0 0 0 0 0 2 2 2 0 0 2 2 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 2 2 0 0 0 0 0 2 0 0 2 2 2 2 2 2 0 2 2 2 2 2 2 2 2 0 2 0 2 2 2 2 2 0 2 0 2 2 0 2 2 0 2 2 0 0 2 0 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 2 2 2 0 2 2 2 2 0 2 2 0 2 0 0 2 0 2 0 2 0 0 0 2 2 2 2 0 0 0 2 2 0 2 0 2 0 0 0 0 0 2 2 0 2 2 0 0 2 0 0 2 2 2 2 0 0 2 2 0 2 0 2 2 2 2 0 0 0 0 0 0 0 0 2 0 0 0 2 2 2 0 0 0 0 2 0 2 2 2 2 2 0 0 0 0 2 0 2 0 2 2 0 0 2 0 0 0 0 2 2 0 2 2 2 0 0 2 0 2 2 2 2 2 0 0 2 0 2 2 2 2 0 2 2 2 2 2 2 2 2 0 2 2 0 0 2 2 0 0 0 0 0 0 0 0 2 2 2 0 0 2 2 2 0 2 2 2 2 0 0 2 2 2 2 2 0 0 2 2 2 2 0 2 0 0 2 2 2 2 0 0 2 2 0 2 2 0 2 2 0 2 2 0 0 2 0 2 2 0 2 0 0 2 0 2 0 0 0 2 0 0 0 0 0 2 0 0 0 generates a code of length 81 over Z4 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+114x^70+251x^72+392x^74+490x^76+453x^78+445x^80+447x^82+425x^84+325x^86+275x^88+231x^90+112x^92+72x^94+38x^96+9x^98+5x^100+3x^102+6x^104+1x^106+1x^110 The gray image is a code over GF(2) with n=162, k=12 and d=70. This code was found by Heurico 1.16 in 3.68 seconds.