The generator matrix 1 0 1 1 1 0 1 1 0 1 1 2 1 1 0 1 0 1 1 1 2 1 1 0 1 0 1 1 1 1 0 1 2 1 1 2 1 1 2 1 1 2 1 1 1 1 0 1 1 1 0 1 0 1 2 1 0 2 1 1 1 1 1 1 1 1 1 2 1 1 1 0 1 1 0 0 1 1 2 1 1 2 1 1 1 0 1 0 1 1 0 1 1 0 1 1 0 3 1 2 3 1 0 1 3 2 3 1 3 0 1 2 1 3 0 3 1 1 0 1 3 2 1 0 1 1 3 1 1 0 0 3 3 1 0 2 0 1 3 1 1 1 2 1 1 0 0 1 3 0 1 3 2 1 1 1 0 1 1 1 0 1 1 1 0 1 2 3 1 1 3 0 1 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 2 2 0 2 2 2 2 2 2 0 2 0 0 0 2 2 0 0 2 2 0 0 2 2 2 0 0 0 0 2 2 2 2 2 0 2 2 2 0 2 0 2 0 0 0 0 0 2 0 2 2 0 2 0 2 0 2 2 2 0 2 2 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 2 2 2 0 2 0 0 0 0 2 2 0 0 2 2 2 2 2 2 2 2 2 0 0 2 2 0 2 2 2 2 2 0 2 0 0 2 2 0 2 0 2 0 0 0 2 2 0 0 2 0 2 2 2 0 2 0 0 0 0 2 2 2 2 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 2 0 2 2 0 2 0 0 2 0 2 2 0 0 2 0 2 0 2 2 0 2 2 0 2 0 2 2 2 0 2 0 2 0 2 2 2 2 0 0 2 0 0 0 0 0 0 2 0 2 0 0 2 0 0 0 0 2 2 2 0 2 0 2 0 2 0 2 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 2 0 2 0 0 0 2 2 0 0 2 2 0 2 0 2 0 2 2 2 2 2 2 0 2 2 2 2 2 2 0 2 0 0 2 2 0 0 0 0 0 2 0 2 0 0 2 2 2 2 2 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 2 0 2 2 2 2 0 2 2 2 0 2 0 2 2 0 0 0 2 2 0 2 0 0 0 2 2 0 0 0 2 2 0 2 2 2 0 2 2 2 2 2 2 0 2 2 0 0 2 2 2 2 2 0 2 2 0 2 0 2 0 2 2 2 2 0 0 0 2 2 2 0 0 0 0 0 0 0 2 0 0 2 0 0 0 2 2 2 0 2 2 0 0 2 0 0 0 2 2 2 2 2 0 2 0 2 2 0 0 0 2 0 0 2 0 2 0 0 2 2 2 0 0 0 0 2 2 0 2 2 2 2 2 0 2 2 0 0 0 2 2 0 0 0 2 0 0 0 0 0 2 0 0 2 0 0 2 2 0 0 0 0 0 0 0 0 2 0 0 2 0 2 2 0 2 2 0 0 0 2 0 0 0 2 2 2 2 2 2 0 0 0 2 0 2 2 0 2 0 2 0 2 0 2 0 0 2 0 0 2 0 2 2 2 0 2 0 2 2 0 0 2 0 2 0 0 0 2 2 0 2 2 2 2 0 0 2 2 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2 2 2 2 0 0 2 2 2 2 2 0 2 0 0 0 0 2 0 0 0 2 0 2 0 0 2 2 2 2 0 0 2 2 2 2 2 0 0 0 0 0 2 2 0 0 0 2 0 2 2 0 0 0 0 0 0 2 0 2 2 2 2 0 2 0 2 2 2 0 0 2 0 0 2 generates a code of length 87 over Z4 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+53x^74+141x^76+240x^78+338x^80+405x^82+444x^84+481x^86+485x^88+418x^90+358x^92+301x^94+207x^96+98x^98+38x^100+27x^102+22x^104+17x^106+9x^108+7x^110+2x^112+1x^114+2x^116+1x^120 The gray image is a code over GF(2) with n=174, k=12 and d=74. This code was found by Heurico 1.16 in 4.75 seconds.