The generator matrix 1 0 0 1 1 1 2 1 1 2 6 6 1 1 1 1 0 1 1 4 4 2 1 0 1 1 4 6 0 4 1 1 1 1 6 1 1 0 2 1 1 1 1 4 1 2 0 1 0 0 0 1 1 1 1 1 1 0 1 1 2 1 1 1 0 1 0 0 1 3 1 1 7 6 1 1 6 2 2 1 2 4 1 1 1 1 5 1 0 0 0 1 6 1 7 2 5 2 1 7 3 4 1 1 6 2 3 1 5 0 1 2 6 1 1 1 0 4 1 5 1 1 6 0 1 6 1 5 0 0 1 1 1 0 1 3 6 1 0 3 4 3 1 5 1 2 2 3 0 1 4 6 2 1 1 1 1 4 7 1 5 4 7 2 4 1 5 2 4 5 4 0 7 1 2 0 1 2 5 5 0 7 6 5 1 0 6 5 4 7 3 1 0 0 0 2 0 0 0 0 0 0 4 4 4 2 0 6 0 6 6 6 2 6 6 6 2 4 2 4 2 6 4 0 2 2 6 6 0 2 2 4 0 2 4 2 2 2 0 6 2 6 0 6 4 4 6 4 4 6 0 6 2 2 6 0 0 0 0 0 2 6 0 6 2 0 4 0 4 0 0 6 6 0 6 4 4 4 6 0 4 0 0 2 4 2 0 6 0 2 6 0 4 6 6 4 2 4 6 6 6 2 2 4 2 2 6 6 6 2 2 0 0 4 6 0 2 2 0 6 0 0 0 0 0 4 0 4 0 4 4 4 4 4 4 4 4 0 0 4 0 0 4 4 4 0 4 4 0 0 0 4 0 4 0 0 0 4 0 4 0 4 0 4 4 4 4 0 0 0 0 0 4 4 0 4 0 4 4 4 4 4 4 0 0 0 0 0 0 0 4 4 4 4 4 0 4 4 0 0 4 4 0 4 4 0 4 0 0 4 0 0 4 4 0 0 4 0 0 0 4 4 4 4 0 0 0 0 4 0 0 0 0 0 0 4 0 0 4 0 0 4 4 4 0 4 0 0 generates a code of length 64 over Z8 who´s minimum homogenous weight is 54. Homogenous weight enumerator: w(x)=1x^0+141x^54+152x^55+682x^56+656x^57+1449x^58+1340x^59+2077x^60+2108x^61+3184x^62+2876x^63+3394x^64+2864x^65+3232x^66+2252x^67+2219x^68+1392x^69+1220x^70+524x^71+513x^72+144x^73+214x^74+24x^75+68x^76+4x^77+27x^78+6x^80+4x^82+1x^98 The gray image is a code over GF(2) with n=256, k=15 and d=108. This code was found by Heurico 1.16 in 36.8 seconds.