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 2 2 2 1 2 1 1 2 1 1 4 2 1 2 0 1 1 1 1 1 1 4 1 2 1 0 1 4 1 1 0 1 1 1 1 4 2 1 1 1 2 0 4 0 1 1 4 1 1 4 2 1 2 1 1 2 2 1 0 12 0 12 0 12 0 12 0 12 0 4 12 8 0 12 4 8 12 0 4 12 0 8 0 0 12 12 4 4 0 8 12 12 12 12 12 0 8 12 12 8 12 12 12 12 4 4 0 8 8 12 4 12 8 12 8 4 12 12 0 4 4 4 0 12 12 12 12 4 8 8 4 4 12 4 8 12 0 4 12 12 12 12 8 4 0 12 12 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 8 0 0 8 0 0 0 8 0 0 8 0 8 0 0 0 8 8 0 8 8 0 0 0 0 8 8 8 8 0 0 0 8 8 8 8 0 8 8 0 0 8 0 0 0 8 0 8 0 0 0 0 8 8 8 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 0 0 8 8 0 0 0 8 0 8 8 8 8 0 8 8 8 0 8 8 0 0 0 0 8 8 0 0 0 0 8 0 8 0 0 8 8 0 0 8 0 0 0 8 0 0 8 0 0 8 0 8 8 8 0 8 8 0 0 8 8 8 0 0 0 0 8 8 0 0 8 0 8 0 0 8 0 8 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 0 8 0 0 8 8 8 0 8 8 8 8 0 8 8 8 0 0 0 0 8 0 0 8 0 8 8 8 0 8 8 8 0 8 8 0 0 8 8 0 0 8 8 0 0 0 8 0 8 8 8 8 8 8 0 0 8 8 0 8 8 0 0 0 0 0 0 8 8 0 8 8 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 8 8 8 8 8 0 8 8 8 0 0 8 8 8 0 8 8 0 0 8 8 8 8 0 0 8 8 8 0 0 0 8 8 0 8 0 8 0 8 8 8 8 0 0 0 8 8 8 8 8 8 8 8 8 8 0 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 0 8 8 0 8 8 8 0 8 8 8 0 8 8 0 8 8 8 8 0 0 0 0 0 0 8 0 0 8 8 8 8 0 0 0 8 8 0 8 0 0 8 8 8 8 8 8 0 0 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 8 0 0 8 0 8 8 0 0 0 0 8 0 8 8 8 8 8 8 0 0 0 8 8 0 0 8 0 8 0 8 8 8 0 8 0 0 0 8 0 0 8 8 0 8 0 0 8 8 8 8 0 0 0 8 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 8 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 8 0 8 0 0 8 8 8 8 0 0 0 0 0 0 0 0 0 8 8 8 0 8 8 0 8 8 8 0 0 0 0 8 8 8 8 0 0 0 0 8 8 0 8 0 8 0 8 8 8 0 8 8 8 0 8 0 8 0 0 8 8 8 8 8 8 0 8 0 8 8 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 0 8 8 0 0 8 0 0 0 8 0 8 0 0 0 8 0 8 0 0 8 8 0 8 8 8 0 8 0 0 0 8 8 0 8 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 0 8 0 8 8 0 8 8 8 0 0 8 0 8 8 0 0 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 8 8 0 0 0 0 0 8 0 0 0 8 8 8 8 8 0 8 0 8 0 0 8 8 0 0 0 0 0 8 8 8 0 8 0 0 8 0 8 0 8 0 0 0 8 0 8 0 8 8 8 0 8 0 8 8 0 0 0 0 8 8 8 0 0 8 0 0 8 0 8 0 generates a code of length 90 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+33x^74+10x^75+94x^76+38x^77+164x^78+114x^79+241x^80+204x^81+393x^82+326x^83+909x^84+660x^85+2207x^86+1722x^87+3881x^88+3074x^89+4698x^90+3062x^91+3902x^92+1742x^93+2196x^94+646x^95+904x^96+304x^97+361x^98+218x^99+197x^100+120x^101+95x^102+46x^103+65x^104+2x^105+59x^106+30x^108+26x^110+11x^112+8x^114+4x^116+1x^128 The gray image is a code over GF(2) with n=720, k=15 and d=296. This code was found by Heurico 1.16 in 46.9 seconds.