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 0 2 0 2 2 4 2 2 0 2 4 0 1 1 0 4 1 1 4 0 1 2 4 2 4 1 1 1 4 2 2 1 1 0 2 0 0 0 2 6 2 0 0 0 2 4 6 2 4 6 0 4 4 2 2 0 2 6 6 6 2 4 6 2 0 2 6 0 2 4 4 6 2 0 2 0 2 0 4 0 0 0 0 4 2 4 0 2 0 2 2 0 4 2 0 2 2 6 0 0 2 0 2 2 6 0 0 0 2 4 2 6 2 0 0 4 2 2 6 4 0 4 6 2 4 2 2 0 0 6 6 0 0 2 2 2 2 4 2 2 2 4 6 0 0 2 4 0 2 2 6 6 4 6 4 6 6 4 2 0 0 6 2 0 0 0 2 2 0 6 2 0 6 2 6 4 2 4 2 4 0 2 0 6 0 2 6 0 2 6 4 6 6 0 2 2 4 2 0 4 2 2 2 4 0 2 4 4 0 2 6 2 4 4 4 4 4 0 6 0 6 4 2 4 6 2 6 2 0 0 0 0 4 0 0 0 0 0 0 0 0 4 4 0 0 4 4 4 4 0 4 0 0 4 0 0 4 4 0 0 0 4 0 0 4 4 4 4 4 0 0 0 4 4 4 0 0 4 0 4 0 0 4 0 4 4 0 0 0 0 4 4 4 0 0 0 0 0 4 0 0 0 0 4 4 4 0 0 4 4 0 0 0 4 4 0 0 4 0 4 0 0 4 0 4 0 4 4 0 0 0 4 4 0 0 0 4 4 0 4 4 4 4 4 4 0 0 4 4 4 0 0 0 0 0 4 4 4 0 0 0 0 0 0 4 0 0 0 4 4 0 0 4 4 0 4 0 4 4 4 4 0 4 4 0 0 0 0 4 4 4 0 0 0 0 0 0 4 4 0 4 0 4 0 4 0 4 0 0 0 0 4 0 0 4 0 4 4 4 4 4 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 0 0 0 0 4 4 4 4 4 4 0 4 0 4 0 4 0 4 4 0 0 4 0 4 0 4 4 4 4 0 4 0 0 4 0 0 4 0 0 4 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 4 0 0 0 0 4 4 4 4 4 0 4 4 0 0 0 0 4 0 0 0 0 4 0 0 4 4 0 4 4 4 0 4 4 4 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 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 4 4 0 0 4 4 4 0 4 4 0 0 generates a code of length 65 over Z8 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+123x^52+474x^54+20x^55+862x^56+108x^57+1538x^58+380x^59+2186x^60+1012x^61+3106x^62+1608x^63+3973x^64+1880x^65+3920x^66+1720x^67+3268x^68+968x^69+2307x^70+356x^71+1471x^72+124x^73+767x^74+12x^75+348x^76+4x^77+144x^78+44x^80+30x^82+10x^84+1x^86+1x^88+1x^90+1x^100 The gray image is a code over GF(2) with n=260, k=15 and d=104. This code was found by Heurico 1.16 in 62.4 seconds.