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 8 2 1 0 2 12 1 2 4 1 2 1 1 1 1 2 0 1 2 1 1 1 2 8 1 1 2 1 12 1 8 1 2 1 1 4 1 0 2 1 4 1 1 1 4 2 2 4 12 2 1 2 2 2 2 0 2 0 6 4 6 12 2 8 6 12 14 0 2 4 10 0 10 12 2 4 2 0 6 8 2 2 14 14 2 6 2 4 6 2 12 14 6 8 14 2 2 2 12 10 8 2 10 10 2 12 8 6 10 2 8 2 12 6 12 8 2 6 2 12 10 2 2 14 10 0 14 8 0 2 12 14 6 4 10 0 0 0 12 0 4 0 0 0 8 4 4 4 4 4 0 12 0 8 12 8 4 12 12 12 8 4 8 8 0 12 12 12 0 0 8 0 4 8 0 8 0 0 8 0 0 4 12 4 4 4 4 0 8 12 4 0 8 4 0 0 12 4 0 4 8 4 8 0 0 4 12 12 12 8 4 0 4 8 4 8 8 0 0 0 12 0 0 0 4 12 4 12 8 4 0 12 12 8 4 8 8 4 8 8 4 12 12 4 12 0 4 12 4 12 0 12 4 0 0 0 12 12 12 8 0 0 8 12 0 12 8 4 12 8 0 12 8 12 4 8 8 8 8 4 12 12 8 4 12 8 12 8 8 8 12 0 4 4 0 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 8 0 8 8 0 0 8 8 8 8 8 8 8 0 0 8 0 0 0 8 0 8 8 0 8 0 8 0 8 0 8 0 0 8 8 8 0 8 8 0 0 0 0 8 8 0 0 0 0 8 0 8 0 0 8 0 8 8 0 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 0 0 0 0 8 0 8 0 8 0 0 0 8 8 8 8 8 0 8 0 0 0 8 8 8 0 8 8 8 8 0 8 8 8 8 8 0 0 8 0 0 0 8 0 8 0 8 0 8 8 0 8 0 0 0 0 8 8 8 0 0 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 0 8 0 8 8 0 8 0 0 8 8 0 8 8 8 8 8 8 8 0 8 0 8 0 0 0 8 8 8 0 0 0 0 0 8 0 0 8 0 0 0 0 8 0 0 8 8 8 0 8 8 0 0 8 8 8 0 8 8 0 8 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 8 0 8 0 0 8 0 0 8 8 0 8 0 0 0 8 8 0 0 8 8 8 0 8 0 0 0 0 8 8 0 0 0 0 8 8 8 0 0 8 0 8 8 8 8 8 0 0 8 0 8 8 8 8 8 0 0 8 0 0 8 8 8 generates a code of length 81 over Z16 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+111x^70+56x^71+343x^72+252x^73+646x^74+788x^75+1414x^76+1792x^77+2323x^78+3332x^79+3323x^80+4040x^81+3616x^82+3192x^83+2378x^84+1856x^85+1129x^86+736x^87+537x^88+252x^89+291x^90+84x^91+138x^92+57x^94+4x^95+52x^96+14x^98+6x^100+4x^102+1x^106 The gray image is a code over GF(2) with n=648, k=15 and d=280. This code was found by Heurico 1.16 in 30.5 seconds.