The generator matrix 1 0 1 1 1 6 1 1 0 1 1 6 0 1 1 6 1 1 1 0 1 6 1 1 1 1 0 1 1 6 1 1 1 1 6 0 1 1 0 0 1 1 6 4 6 1 1 1 1 1 1 1 1 1 2 1 1 1 6 4 6 1 1 1 0 1 3 6 1 1 0 3 1 6 5 1 1 0 5 1 6 3 2 1 3 1 5 0 4 3 1 6 3 1 5 0 5 6 1 1 5 3 1 1 0 7 1 1 1 6 6 3 0 6 0 1 3 7 1 7 2 0 1 1 1 0 3 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 4 4 4 4 4 0 4 4 4 4 0 4 4 0 0 0 4 4 4 0 4 4 4 0 0 4 4 0 0 0 0 4 0 4 0 4 0 4 0 4 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 4 0 4 4 4 0 4 4 4 0 4 4 4 4 0 4 0 4 4 4 0 4 0 0 0 0 0 4 4 4 4 4 4 4 4 0 0 0 0 0 0 0 4 4 4 4 4 4 0 0 0 0 0 4 0 0 0 0 0 0 4 4 0 4 4 4 4 4 0 0 0 4 0 0 4 4 0 4 4 0 4 4 4 4 4 4 4 0 0 0 0 0 4 0 0 4 0 0 0 0 4 0 0 0 4 4 4 4 4 0 0 0 4 0 0 0 0 0 4 0 0 0 0 4 4 4 0 4 0 0 4 0 4 0 4 4 0 0 4 0 0 0 0 4 0 0 0 4 0 4 0 4 0 4 0 4 0 4 4 0 4 4 0 4 0 4 0 4 4 4 4 0 4 0 0 0 4 0 0 0 0 0 0 4 0 0 4 4 0 0 4 4 0 0 4 4 4 0 0 4 0 4 0 4 0 4 0 4 4 0 0 0 0 4 0 4 4 4 4 0 4 4 4 4 0 0 4 4 0 0 4 4 4 4 0 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 0 0 0 4 4 0 0 4 0 4 4 4 4 4 0 0 4 4 0 0 4 4 4 0 0 0 0 4 0 4 0 4 4 4 0 4 4 0 4 4 0 0 4 4 0 4 4 0 0 4 0 0 0 0 0 0 0 0 0 4 0 4 4 0 0 4 4 4 4 4 0 4 4 0 4 4 4 4 0 4 0 4 0 0 0 0 0 0 0 4 4 0 0 0 4 0 4 4 4 4 0 0 4 4 4 0 4 0 0 0 4 0 4 4 0 generates a code of length 64 over Z8 who´s minimum homogenous weight is 54. Homogenous weight enumerator: w(x)=1x^0+41x^54+36x^55+99x^56+184x^57+331x^58+252x^59+631x^60+468x^61+935x^62+596x^63+1136x^64+596x^65+906x^66+468x^67+592x^68+252x^69+290x^70+184x^71+70x^72+36x^73+35x^74+19x^76+11x^78+5x^80+8x^82+6x^84+3x^86+1x^88 The gray image is a code over GF(2) with n=256, k=13 and d=108. This code was found by Heurico 1.16 in 3.22 seconds.