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 1 1 1 1 1 1 2 2 2 1 2 2 1 1 2 1 1 2 1 1 1 2 1 1 1 1 4 1 4 2 1 2 4 4 2 1 2 1 2 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 0 0 8 8 8 0 8 8 8 0 8 0 8 0 8 0 0 8 8 0 0 8 8 8 8 0 8 8 8 8 8 8 0 8 0 0 0 8 8 8 8 8 8 8 8 0 0 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 8 0 0 0 0 0 8 8 8 8 8 0 8 0 8 8 8 0 0 8 8 0 0 0 0 0 8 0 8 8 8 0 8 8 8 0 8 0 0 0 0 8 8 8 8 8 0 0 0 8 8 0 0 0 8 0 0 0 0 0 0 0 0 8 8 8 8 8 0 8 8 8 0 8 8 8 0 8 0 0 8 8 8 0 0 8 0 0 0 0 8 0 0 8 0 8 0 0 8 0 0 8 8 8 8 0 8 8 8 8 8 8 8 8 0 0 0 8 8 8 8 8 0 0 0 0 8 0 0 0 0 0 0 8 0 8 8 0 8 8 8 0 8 8 8 0 0 0 0 0 8 0 0 0 8 8 8 8 0 0 0 8 0 8 0 8 8 0 8 0 8 0 8 0 0 0 8 8 8 8 8 8 0 8 8 8 0 8 8 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 8 0 0 8 0 0 8 8 0 0 0 8 8 0 0 8 0 0 8 0 8 8 0 0 8 0 0 8 0 0 0 8 8 0 8 8 0 0 8 8 8 0 8 0 0 8 0 8 8 8 0 8 8 0 0 0 0 0 0 8 0 0 0 8 0 0 0 8 8 0 0 8 0 0 8 8 0 8 0 8 0 8 0 8 0 8 0 8 0 0 8 8 8 8 0 0 0 8 0 8 0 8 0 0 8 8 0 8 0 0 0 8 8 8 8 0 8 0 8 0 8 8 0 8 0 0 0 0 0 0 0 8 0 0 8 0 0 8 0 0 8 0 0 8 0 8 8 0 0 8 8 8 0 0 8 8 8 0 0 8 8 0 0 8 0 0 8 8 8 8 8 0 8 0 0 0 8 0 0 0 8 8 8 8 0 0 0 8 0 0 0 8 8 8 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 0 0 8 0 0 0 8 8 8 8 0 0 0 8 0 8 0 0 0 8 0 8 8 0 8 8 0 8 8 8 8 0 8 0 0 8 8 0 0 0 8 0 0 0 0 8 8 8 0 8 8 0 8 8 0 0 0 0 0 0 0 0 0 0 8 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 8 0 8 8 0 0 8 8 8 8 8 8 8 8 0 0 8 0 0 0 0 0 8 8 0 8 0 0 0 0 0 8 0 0 8 8 0 8 0 8 8 8 0 8 8 8 generates a code of length 71 over Z16 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+152x^60+22x^62+252x^64+86x^66+128x^67+305x^68+512x^69+212x^70+4864x^71+332x^72+512x^73+132x^74+128x^75+251x^76+54x^78+133x^80+6x^82+69x^84+34x^88+6x^92+1x^108 The gray image is a code over GF(2) with n=568, k=13 and d=240. This code was found by Heurico 1.16 in 3.84 seconds.