The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0 2 0 1 2 1 0 2 1 1 1 0 1 1 2 0 2 1 1 1 1 1 0 1 2 0 1 1 1 2 1 1 0 1 2 4 2 1 1 1 2 2 1 0 1 4 2 1 1 0 2 0 6 0 6 0 6 0 6 0 6 4 6 0 6 4 2 0 6 0 6 2 0 4 4 6 2 6 2 6 6 0 2 6 6 6 0 2 0 6 6 2 6 6 2 4 0 4 2 6 6 2 2 4 0 6 2 0 2 2 6 4 4 2 4 2 6 2 2 2 6 0 6 4 6 0 0 4 0 0 0 0 0 0 0 0 0 4 0 4 0 4 0 0 0 4 4 4 4 0 4 0 0 4 0 4 4 4 0 4 4 0 0 4 4 4 0 0 0 4 0 4 0 4 0 0 4 0 0 4 0 4 4 0 4 4 0 4 0 4 4 0 4 0 4 0 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 0 0 4 4 4 0 0 4 0 4 0 0 4 4 0 0 4 4 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 0 4 0 4 4 0 0 0 4 0 0 4 4 4 0 0 0 4 4 0 4 0 0 0 4 4 0 4 4 4 4 4 4 4 4 0 0 4 0 0 4 4 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 0 4 0 0 4 4 4 4 4 0 0 4 0 4 0 4 4 0 4 0 0 4 0 4 4 4 4 0 0 4 4 0 0 4 4 0 4 4 4 0 4 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 4 4 0 0 4 4 4 0 0 4 4 0 0 0 4 4 4 4 4 4 4 0 0 4 4 0 0 0 4 0 0 4 4 4 0 0 4 4 4 0 4 4 4 0 0 0 4 4 0 0 0 0 0 0 4 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 4 0 4 0 4 4 0 0 0 0 0 4 4 4 4 0 0 4 0 4 0 4 4 0 0 0 4 0 0 4 0 0 4 4 4 0 4 4 0 0 4 0 0 0 0 4 4 4 4 0 0 0 4 0 0 4 4 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 4 0 0 4 4 4 0 0 4 4 0 4 4 4 0 4 4 0 0 0 4 4 4 0 4 0 4 4 0 4 0 0 0 0 0 0 0 0 4 0 4 4 4 0 0 4 0 4 0 0 4 0 4 0 4 0 4 4 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 4 4 4 4 4 0 4 0 0 4 0 4 4 4 4 0 4 0 0 0 4 4 0 4 0 4 0 4 0 4 0 0 0 4 4 0 0 0 4 4 4 4 0 4 4 0 4 0 0 4 0 4 4 4 4 0 0 4 4 0 0 0 0 0 0 0 0 0 0 4 0 4 0 4 0 0 0 4 0 4 4 4 4 4 0 4 4 0 0 0 0 4 0 0 0 0 0 4 4 0 4 0 0 4 0 0 4 0 4 4 0 0 0 4 4 0 0 0 4 4 4 4 0 0 4 4 4 0 0 0 4 4 4 0 4 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 0 4 4 4 0 4 0 4 4 0 0 0 4 0 4 0 0 4 4 0 0 0 4 0 4 0 0 4 0 4 0 0 0 4 0 4 4 4 4 4 0 4 0 4 0 4 4 4 0 0 0 4 4 4 0 4 0 4 0 generates a code of length 76 over Z8 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+160x^60+48x^62+591x^64+4x^65+390x^66+44x^67+1327x^68+220x^69+1460x^70+660x^71+3009x^72+1320x^73+3176x^74+1848x^75+4176x^76+1848x^77+3282x^78+1320x^79+3060x^80+660x^81+1478x^82+220x^83+1301x^84+44x^85+360x^86+4x^87+488x^88+44x^90+164x^92+2x^94+48x^96+7x^100+3x^104+1x^116 The gray image is a code over GF(2) with n=304, k=15 and d=120. This code was found by Heurico 1.16 in 85.7 seconds.