The generator matrix 1 0 1 1 1 6 1 1 12 1 10 1 1 8 1 1 14 1 1 2 1 1 1 0 1 1 1 4 8 1 14 1 2 1 1 1 12 1 6 1 1 1 1 2 1 6 6 1 0 1 1 1 1 1 1 1 1 1 1 12 2 1 0 10 0 1 1 1 6 1 2 4 12 1 1 6 1 1 2 2 1 0 1 11 6 13 1 8 7 1 1 1 10 3 1 12 5 1 14 15 1 0 2 13 1 4 14 9 1 1 3 1 5 1 3 8 2 1 1 1 12 7 14 9 1 7 1 1 3 1 6 9 15 1 11 0 11 9 0 6 1 0 2 1 1 1 13 5 15 1 10 10 1 1 12 5 1 1 0 2 14 0 0 0 12 0 4 0 4 4 8 4 0 0 8 4 8 8 4 4 0 4 8 4 4 8 12 4 0 12 4 0 12 0 4 0 4 12 4 12 0 0 12 12 0 8 4 8 12 4 4 8 8 0 0 12 8 8 8 4 4 0 8 8 0 0 4 0 12 4 4 8 4 12 4 0 12 12 0 12 4 12 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 0 8 0 8 0 0 8 8 0 0 0 8 8 0 8 0 0 8 8 8 0 8 8 8 0 8 8 0 8 0 8 0 0 8 8 8 8 0 0 8 0 0 0 0 0 8 8 8 8 8 8 0 8 0 0 0 0 0 0 8 0 0 0 8 8 8 0 0 0 8 8 8 8 8 8 0 0 0 0 0 8 8 0 8 0 8 8 0 0 0 8 0 8 0 8 8 8 0 8 0 8 0 0 8 8 0 8 8 8 8 8 0 8 0 0 0 8 8 8 8 0 0 8 8 8 0 0 0 0 0 0 8 8 8 0 0 0 0 0 0 0 8 0 8 0 8 8 8 8 8 8 8 8 0 0 0 8 8 0 0 0 8 8 0 8 0 0 0 8 8 8 0 0 8 8 0 0 8 0 0 8 8 0 0 8 0 8 8 0 0 8 8 0 0 0 8 0 8 8 0 0 0 0 8 8 0 8 8 8 0 8 0 8 0 8 8 0 generates a code of length 81 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+57x^74+174x^75+376x^76+566x^77+720x^78+726x^79+911x^80+1152x^81+951x^82+810x^83+673x^84+502x^85+291x^86+136x^87+79x^88+20x^89+21x^90+4x^91+2x^92+4x^94+2x^95+3x^96+3x^98+1x^102+4x^103+2x^104+1x^108 The gray image is a code over GF(2) with n=648, k=13 and d=296. This code was found by Heurico 1.16 in 1.55 seconds.