The generator matrix 1 0 0 0 1 1 1 0 1 1 1 1 2 2 2 2 1 2 1 0 1 1 2 0 2 1 1 1 1 1 1 0 2 2 0 1 0 0 1 1 2 0 1 0 0 1 1 1 0 1 2 1 1 1 2 1 0 1 1 2 1 1 1 2 1 1 1 1 0 1 1 0 1 0 0 0 1 1 1 2 0 3 1 1 0 1 1 1 2 2 2 3 0 0 1 2 0 1 1 2 1 0 2 2 1 1 0 2 1 1 2 2 1 2 2 1 3 1 1 1 3 2 1 2 3 1 0 2 0 0 0 3 2 2 1 2 2 3 2 1 3 0 0 0 1 0 1 1 0 1 0 3 3 2 0 1 2 1 0 1 0 1 2 0 2 3 1 3 3 3 3 3 3 1 1 0 1 2 1 0 3 1 0 0 1 1 0 3 1 0 3 1 1 1 2 3 1 0 1 3 1 1 2 3 0 2 1 1 1 1 3 2 0 0 0 0 1 1 0 1 1 1 0 1 2 0 1 1 0 2 0 1 3 2 0 1 1 3 2 0 1 3 2 1 2 3 1 0 2 0 1 2 1 1 1 0 0 2 3 1 3 3 2 3 2 0 1 1 3 0 2 3 3 3 2 0 1 2 0 2 1 2 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 0 0 0 2 2 2 0 0 2 2 0 0 2 0 2 0 0 2 2 0 2 0 2 2 2 2 0 2 2 0 2 0 0 2 2 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 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 0 2 2 0 0 2 0 2 2 2 0 2 0 2 2 2 2 0 2 0 0 0 0 2 2 2 0 0 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 2 0 2 0 2 2 2 0 0 0 2 2 0 2 2 0 2 2 0 0 0 2 2 0 0 0 0 0 2 0 2 2 2 0 2 2 0 0 0 0 2 2 0 0 2 2 2 2 2 0 2 0 2 0 0 0 0 0 0 0 0 2 2 2 0 0 2 2 2 2 2 0 0 2 0 0 0 0 2 0 2 0 0 2 2 2 0 2 0 0 0 0 0 0 2 2 2 2 2 0 2 0 2 2 0 0 0 2 2 2 0 0 2 2 0 0 0 0 2 2 0 0 0 2 0 generates a code of length 71 over Z4 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+48x^60+64x^61+158x^62+164x^63+183x^64+196x^65+223x^66+272x^67+247x^68+268x^69+201x^70+220x^71+226x^72+238x^73+209x^74+208x^75+171x^76+164x^77+140x^78+124x^79+108x^80+76x^81+69x^82+32x^83+29x^84+16x^85+21x^86+4x^87+10x^88+2x^89+3x^90+1x^92 The gray image is a code over GF(2) with n=142, k=12 and d=60. This code was found by Heurico 1.16 in 2.7 seconds.