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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 4 0 2 4 4 0 4 2 4 2 0 0 4 2 2 2 1 1 1 0 2 1 2 0 2 0 0 0 0 0 0 0 2 2 6 4 6 2 6 2 2 4 2 0 6 0 2 6 2 0 6 4 6 4 4 4 6 2 2 6 4 6 2 2 2 0 2 4 0 2 4 0 2 4 0 0 6 2 6 0 2 2 6 2 2 0 6 2 2 2 6 6 0 0 2 0 0 0 2 6 2 2 2 4 0 2 4 2 0 2 4 6 2 4 4 6 4 0 6 6 6 0 4 2 2 4 4 6 2 0 4 2 2 4 4 4 6 2 6 4 6 0 2 0 2 2 2 2 2 4 4 2 4 6 4 4 6 4 6 2 0 0 0 0 2 0 2 2 6 0 0 2 2 4 0 0 2 6 0 2 6 4 4 2 4 2 4 4 4 6 4 2 4 2 2 0 2 2 4 6 0 6 6 2 4 2 2 0 2 4 4 6 2 2 6 6 0 4 0 4 6 2 4 4 6 6 2 2 0 0 0 0 0 0 2 2 0 6 2 0 2 2 4 2 6 4 4 4 2 2 0 6 4 6 6 0 6 4 0 4 4 0 2 2 2 2 4 6 4 6 0 4 2 0 4 2 4 2 4 2 4 4 0 4 6 4 0 4 4 4 2 2 6 0 2 6 2 6 0 0 0 0 0 0 4 0 0 0 4 4 0 4 4 4 4 4 0 0 0 0 4 4 0 4 0 4 0 0 4 4 4 4 0 0 0 0 4 0 4 4 0 4 4 0 0 0 4 0 4 4 4 0 4 0 0 0 4 4 4 4 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 4 4 0 4 0 4 4 4 0 4 4 4 0 0 4 0 0 4 4 0 4 4 0 0 4 4 0 0 4 0 0 4 0 4 4 4 4 0 4 4 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 4 4 4 4 4 4 0 0 0 4 4 0 4 0 0 0 0 4 4 4 0 0 4 4 0 0 0 0 4 0 0 4 0 0 0 4 4 4 4 0 0 4 4 4 4 4 4 0 0 0 4 0 4 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 0 4 4 0 4 0 4 0 0 0 0 4 0 4 4 4 0 4 0 4 0 4 0 0 0 4 4 4 0 0 4 4 4 0 4 4 4 generates a code of length 69 over Z8 who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+124x^56+138x^57+248x^58+334x^59+483x^60+646x^61+802x^62+1034x^63+1522x^64+1784x^65+2178x^66+2720x^67+2717x^68+3112x^69+2984x^70+2712x^71+2296x^72+1818x^73+1384x^74+1022x^75+821x^76+550x^77+468x^78+314x^79+184x^80+132x^81+106x^82+52x^83+43x^84+12x^85+16x^86+4x^87+4x^90+2x^94+1x^96 The gray image is a code over GF(2) with n=276, k=15 and d=112. This code was found by Heurico 1.16 in 66.5 seconds.