The generator matrix 1 0 1 1 1 0 1 1 0 1 1 0 1 1 2 1 6 1 1 6 1 1 1 2 1 1 1 1 4 0 0 1 1 1 1 4 1 1 1 4 1 2 1 6 1 1 1 1 1 1 1 1 2 1 0 2 2 1 4 0 1 2 1 1 0 1 1 0 3 1 0 3 1 4 1 1 6 7 1 6 1 5 5 1 6 5 2 1 7 2 3 2 1 1 1 1 0 3 2 1 4 0 1 1 5 1 4 1 5 2 7 5 5 7 6 2 0 7 2 4 4 5 4 1 7 4 1 0 0 0 2 0 2 0 2 0 6 2 0 2 4 0 6 2 0 4 2 2 6 4 6 0 6 0 4 4 4 6 0 4 4 4 2 0 0 2 2 0 6 4 6 0 2 2 0 0 0 0 0 6 4 6 4 2 2 2 4 6 6 4 0 0 0 0 0 2 2 6 2 0 0 0 6 2 4 6 0 6 4 4 6 2 6 0 4 2 4 6 0 6 6 6 4 6 6 6 4 4 6 2 4 2 0 6 4 4 6 2 2 6 4 4 0 0 2 4 2 2 4 0 2 6 6 2 2 0 0 0 0 0 4 0 0 0 0 4 4 0 4 4 0 4 4 0 0 0 4 0 0 0 0 0 4 4 4 4 4 4 4 4 4 0 4 0 0 0 0 0 4 0 0 0 4 0 4 0 0 0 4 0 0 0 0 4 4 4 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 0 0 4 4 0 4 4 4 4 4 0 0 0 0 4 0 0 4 4 0 0 4 4 4 0 4 0 0 0 4 0 4 4 4 0 0 4 4 4 4 0 0 4 4 4 4 4 0 0 0 0 0 0 0 0 4 0 0 0 4 4 0 0 4 0 0 4 0 4 0 0 4 4 0 0 0 4 0 4 0 4 4 4 4 4 4 0 0 4 4 0 0 4 4 4 0 0 0 0 4 0 4 4 0 0 0 0 4 0 0 4 4 4 0 0 0 0 0 0 0 4 0 4 0 0 0 4 0 4 4 4 4 4 0 0 0 0 0 4 0 0 0 4 0 4 4 4 4 0 0 4 4 4 4 0 0 4 0 4 4 0 0 0 0 4 4 0 0 0 4 4 0 4 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 4 4 4 4 4 0 4 0 4 4 4 0 4 0 0 0 4 0 4 4 0 0 4 4 4 0 4 0 0 4 4 0 4 4 4 4 4 4 4 4 4 0 0 4 4 0 4 generates a code of length 64 over Z8 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+47x^52+102x^53+229x^54+324x^55+573x^56+598x^57+1298x^58+1130x^59+2401x^60+1772x^61+3642x^62+2144x^63+4136x^64+2306x^65+3623x^66+1832x^67+2503x^68+1098x^69+1208x^70+600x^71+483x^72+230x^73+204x^74+110x^75+87x^76+36x^77+23x^78+4x^79+7x^80+2x^81+11x^82+2x^84+1x^86+1x^94 The gray image is a code over GF(2) with n=256, k=15 and d=104. This code was found by Heurico 1.16 in 43.4 seconds.