The generator matrix 1 0 1 1 1 0 1 1 0 1 1 2 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 0 1 1 1 1 2 1 0 0 2 1 1 1 1 2 1 2 1 1 0 1 2 1 0 2 0 1 0 0 1 1 1 1 1 1 2 1 1 2 0 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 2 3 1 0 3 1 1 0 3 1 3 0 1 2 1 1 3 0 2 3 1 3 1 1 1 0 2 3 1 1 0 1 1 0 1 3 1 0 1 1 1 1 1 1 0 2 2 3 2 0 1 3 3 1 1 2 2 1 1 0 3 2 2 3 1 1 3 3 1 1 1 0 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 0 0 2 0 0 0 2 0 0 2 0 0 0 2 2 2 2 2 0 2 2 2 0 2 0 0 0 0 2 0 0 0 2 0 2 2 2 2 2 0 2 0 2 0 2 0 2 2 0 0 2 0 2 2 0 0 0 2 2 0 0 0 2 0 2 0 2 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 2 2 2 0 0 2 2 0 2 0 0 0 0 2 0 2 0 0 2 0 0 2 0 2 2 0 0 0 0 0 2 0 2 0 0 2 2 2 0 2 0 0 0 2 0 2 2 2 2 0 2 0 0 0 0 2 2 2 0 2 0 2 2 0 2 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 0 2 2 0 2 2 0 0 0 2 0 2 2 0 0 2 2 2 0 0 2 0 0 0 2 0 0 2 2 2 2 2 0 2 0 2 0 0 0 2 2 0 2 2 0 0 0 2 0 0 0 2 0 0 2 0 2 2 2 2 2 0 2 2 0 2 2 2 2 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 2 2 2 2 2 2 0 2 2 0 2 0 0 2 0 2 0 0 0 2 2 0 2 0 2 2 2 0 2 0 2 2 0 2 2 0 0 0 2 2 2 2 0 2 2 2 2 2 2 2 0 0 2 0 0 0 2 2 0 2 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 2 0 0 2 2 0 2 0 2 0 0 2 0 2 2 0 2 2 2 0 2 2 2 0 2 2 2 2 0 2 2 2 2 2 2 0 0 2 0 2 0 0 2 2 0 2 0 0 2 0 2 2 0 0 0 2 0 0 2 0 0 2 0 0 2 0 2 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 2 2 0 0 2 2 2 2 0 2 2 2 0 2 0 2 0 2 2 2 0 0 2 0 0 0 0 0 2 0 0 0 2 2 2 0 0 0 2 0 2 2 0 2 0 2 0 0 2 2 2 2 0 2 0 2 2 2 0 0 0 0 0 2 2 2 0 2 0 2 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 2 0 0 0 2 2 2 2 2 2 2 0 0 2 0 2 2 2 2 0 2 2 2 2 2 0 0 2 0 2 2 0 2 0 0 0 0 0 2 2 0 2 0 0 0 0 0 2 0 2 0 0 2 2 2 0 0 0 2 2 0 2 0 0 2 2 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 2 2 2 2 0 2 0 0 0 0 0 2 2 2 2 2 0 2 0 0 2 0 2 2 2 0 2 0 2 2 0 0 0 0 0 2 0 2 0 2 0 2 0 0 2 2 2 2 2 0 2 2 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 2 2 2 2 0 2 2 2 0 2 2 0 2 2 0 2 2 0 2 2 0 2 2 2 2 0 0 0 0 0 2 2 0 2 0 2 0 2 2 0 2 2 0 2 0 2 0 2 2 2 2 2 2 2 0 2 0 2 0 0 0 2 0 0 0 2 2 0 0 generates a code of length 85 over Z4 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+57x^70+132x^72+257x^74+436x^76+622x^78+785x^80+888x^82+980x^84+959x^86+885x^88+765x^90+554x^92+386x^94+237x^96+102x^98+53x^100+38x^102+21x^104+20x^106+8x^108+2x^110+3x^112+1x^116 The gray image is a code over GF(2) with n=170, k=13 and d=70. This code was found by Heurico 1.16 in 20.1 seconds.