The generator matrix 1 0 1 1 1 6 1 1 0 6 1 1 1 1 12 10 1 1 1 1 8 1 14 1 1 1 1 8 2 1 12 1 10 1 1 1 1 4 10 1 1 1 1 1 2 4 1 1 8 6 1 1 8 1 1 1 1 2 1 1 4 1 1 1 1 0 4 1 1 8 1 1 1 0 1 10 1 1 1 2 1 1 1 4 2 0 1 11 6 13 1 0 3 1 1 6 1 4 5 1 1 2 11 9 14 1 0 1 15 12 13 2 1 1 15 1 10 1 7 5 8 10 1 1 3 6 9 12 11 1 1 9 4 1 1 15 1 1 8 11 10 5 1 2 8 1 11 15 3 6 1 1 15 8 1 6 4 6 1 11 1 14 5 7 1 0 10 0 0 8 0 0 12 0 4 0 0 4 12 4 8 4 0 12 12 8 8 8 0 12 8 12 12 0 4 0 12 4 8 4 4 8 8 4 0 12 4 0 4 4 4 0 8 4 0 4 12 0 0 0 8 0 4 12 12 12 8 8 12 0 12 0 0 8 12 0 8 8 12 8 8 12 12 4 12 0 12 12 8 8 12 8 4 4 4 0 0 0 12 0 0 12 4 4 4 0 8 12 12 12 0 12 12 8 8 4 12 0 0 4 12 8 0 4 12 12 8 0 0 8 8 12 4 4 4 12 8 8 0 12 8 12 12 4 0 0 4 0 0 0 12 0 4 8 4 0 4 12 12 12 8 0 4 8 8 0 0 4 0 8 12 8 4 0 4 4 8 12 4 0 0 0 0 0 8 0 0 0 0 0 0 8 0 8 8 8 0 0 8 8 0 8 8 8 8 8 8 8 8 0 0 8 0 0 0 0 0 0 8 0 8 0 8 8 0 8 0 0 8 0 8 8 8 0 0 0 8 8 8 8 8 0 8 0 8 8 8 8 0 0 8 8 0 8 8 0 8 8 0 8 0 0 8 8 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 0 8 8 0 8 8 8 0 8 0 8 0 8 0 8 8 0 0 0 0 0 0 8 8 8 0 8 0 0 0 8 8 0 8 0 0 8 8 0 0 8 8 0 0 0 8 8 0 0 8 8 0 8 0 8 8 0 8 0 0 8 0 0 8 0 0 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 0 8 8 0 8 8 0 0 0 8 8 8 0 8 8 0 8 8 8 8 0 0 0 8 8 0 0 8 8 0 0 8 8 8 0 0 0 8 8 8 0 0 8 8 8 0 0 8 8 0 0 8 8 8 8 0 8 8 8 0 0 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 0 0 0 0 0 8 0 0 8 0 0 0 0 8 0 8 0 0 8 8 8 8 0 0 8 0 0 8 8 0 8 8 0 8 8 8 0 8 0 8 0 0 8 8 0 8 0 8 8 0 0 0 8 8 8 8 0 0 0 0 0 8 8 8 8 0 0 8 0 8 0 0 8 0 0 generates a code of length 85 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+76x^74+136x^75+260x^76+470x^77+717x^78+1450x^79+1953x^80+4082x^81+4384x^82+7636x^83+6965x^84+9404x^85+6947x^86+7682x^87+4384x^88+4000x^89+1998x^90+1408x^91+693x^92+394x^93+157x^94+78x^95+56x^96+62x^97+46x^98+36x^99+17x^100+20x^101+11x^102+6x^103+4x^104+1x^108+2x^112 The gray image is a code over GF(2) with n=680, k=16 and d=296. This code was found by Heurico 1.16 in 76.7 seconds.