The generator matrix 1 0 0 1 1 1 0 1 1 1 1 0 2 2 1 1 1 1 2 0 0 1 1 0 1 2 2 1 2 1 2 1 1 1 1 0 2 1 1 1 0 1 1 2 1 0 1 2 1 1 2 0 1 1 1 1 1 1 0 2 1 0 1 1 0 1 1 2 2 1 1 1 0 1 0 1 0 2 1 1 0 1 0 1 0 1 1 0 0 1 3 1 2 1 0 2 1 3 1 1 2 1 1 1 0 0 1 2 1 0 1 3 3 1 2 1 1 1 1 2 2 3 2 0 0 1 2 2 1 0 1 1 3 1 2 1 2 3 1 1 3 1 1 0 1 0 3 1 1 2 0 1 1 1 0 1 0 1 2 0 0 0 1 1 1 0 1 0 1 1 0 2 1 3 3 2 3 0 1 0 1 1 0 1 2 1 2 1 0 2 3 2 2 1 3 0 2 1 3 1 1 1 0 1 2 2 3 1 0 0 3 2 2 1 3 3 1 0 1 1 1 1 0 3 2 1 2 3 0 1 2 0 3 1 1 1 1 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 2 2 2 2 2 0 2 2 2 0 2 0 2 2 2 0 2 2 2 2 0 2 0 0 0 0 0 2 0 0 0 0 2 2 0 0 0 0 0 2 0 0 2 2 2 0 0 2 0 0 0 0 2 0 2 2 0 0 2 0 0 0 0 0 2 0 0 0 0 0 2 2 2 0 2 2 0 0 2 0 0 2 2 0 2 0 2 2 2 2 0 0 0 0 2 0 0 2 2 2 2 0 0 2 0 0 2 2 2 0 2 0 0 2 2 2 0 0 0 0 0 0 0 2 0 2 2 0 0 0 2 0 2 0 0 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 2 0 2 0 2 2 2 2 0 0 2 0 0 2 2 0 0 2 2 0 2 0 2 0 2 2 2 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 2 0 0 2 0 2 2 0 2 2 2 2 2 2 0 2 2 2 0 0 0 0 0 2 2 2 0 2 2 0 2 2 0 0 2 2 2 0 2 0 2 0 0 2 0 2 2 0 0 0 0 2 2 0 2 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 2 2 2 0 2 0 0 2 2 0 0 0 2 2 2 0 2 2 2 0 0 0 0 2 2 2 0 2 0 2 2 0 2 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 2 0 2 2 2 0 2 0 0 2 0 2 2 0 0 0 0 0 0 0 0 2 0 2 2 2 0 0 2 0 0 2 2 0 0 0 2 0 2 2 0 0 0 0 0 2 0 2 2 0 2 2 0 2 0 2 2 0 2 2 0 0 2 0 0 2 0 0 0 2 0 2 2 0 0 2 2 0 2 2 0 2 2 2 0 0 0 0 2 0 2 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 2 2 0 2 0 2 2 2 0 0 0 2 2 0 0 2 2 0 0 0 2 2 2 0 0 2 0 0 0 2 2 0 0 2 0 0 2 2 2 0 2 0 2 2 0 2 0 2 2 2 0 0 0 0 0 2 0 2 2 2 0 2 0 2 2 0 generates a code of length 80 over Z4 who´s minimum homogenous weight is 66. Homogenous weight enumerator: w(x)=1x^0+37x^66+169x^68+386x^70+606x^72+752x^74+816x^76+871x^78+943x^80+985x^82+849x^84+632x^86+498x^88+334x^90+158x^92+71x^94+46x^96+20x^98+8x^100+8x^102+2x^104 The gray image is a code over GF(2) with n=160, k=13 and d=66. This code was found by Heurico 1.16 in 13.9 seconds.