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 2 1 2 2 2 4 2 2 4 4 1 0 1 1 2 1 1 1 2 1 0 2 1 2 1 2 1 1 0 12 0 4 0 0 4 12 0 0 12 12 0 8 12 8 12 0 12 12 4 12 4 0 8 0 12 8 4 4 4 12 12 8 12 12 4 0 0 4 4 8 4 0 12 0 8 0 0 12 0 12 4 12 8 4 0 12 0 0 12 4 0 12 4 0 0 12 12 8 8 12 4 4 0 8 0 0 4 4 12 8 4 0 8 4 0 0 4 4 8 4 0 0 12 12 12 4 8 4 12 12 8 0 4 4 12 12 4 0 0 0 0 4 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 0 0 8 8 0 8 0 0 0 8 8 8 8 8 8 0 8 8 8 8 8 0 8 0 0 8 0 8 0 0 0 0 8 8 0 0 8 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 8 8 8 0 0 8 0 0 0 0 0 8 8 0 8 0 8 8 8 0 8 0 8 8 0 0 8 8 0 0 0 8 8 8 0 8 8 8 8 8 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 8 8 8 8 0 0 0 8 0 8 0 8 8 0 8 8 0 8 0 8 0 0 0 8 8 8 0 0 8 8 8 8 0 8 0 8 8 8 0 8 0 8 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 0 0 0 8 8 8 8 0 8 0 8 0 0 0 8 8 0 8 8 0 8 8 0 8 0 0 8 8 8 0 0 8 0 0 8 0 8 0 8 8 8 0 8 0 0 0 0 0 0 0 8 0 0 8 0 8 8 0 0 0 8 8 0 8 0 8 0 0 0 8 0 8 0 0 8 8 8 8 8 0 0 8 8 0 0 0 0 0 8 8 0 8 8 8 0 0 0 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 0 8 8 8 0 8 8 0 0 8 0 8 8 8 0 8 8 0 0 0 0 8 0 8 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 0 8 8 8 8 0 8 8 8 8 0 0 0 8 8 8 0 8 8 0 8 0 0 0 8 0 0 8 8 0 0 8 0 8 0 0 8 8 0 generates a code of length 58 over Z16 who´s minimum homogenous weight is 46. Homogenous weight enumerator: w(x)=1x^0+82x^46+271x^48+24x^49+502x^50+96x^51+695x^52+464x^53+1128x^54+1360x^55+5158x^56+2176x^57+8862x^58+2128x^59+5224x^60+1328x^61+1188x^62+496x^63+695x^64+104x^65+420x^66+16x^67+204x^68+80x^70+34x^72+22x^74+4x^76+2x^78+1x^80+2x^82+1x^84 The gray image is a code over GF(2) with n=464, k=15 and d=184. This code was found by Heurico 1.16 in 24.1 seconds.