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 12 1 2 0 2 1 1 0 1 0 2 1 2 1 2 1 1 1 1 1 1 1 1 0 1 1 1 1 2 8 1 1 8 1 1 1 8 2 12 1 4 1 1 8 1 12 2 2 1 2 1 12 2 0 2 0 2 0 0 6 6 4 14 2 4 10 6 12 12 6 8 4 4 2 4 8 2 14 6 6 12 6 10 4 4 2 10 10 0 4 14 0 2 6 2 14 6 14 12 10 0 0 2 2 14 4 12 2 2 0 12 0 6 6 2 10 10 2 10 8 14 2 6 2 4 12 6 12 2 2 2 12 14 12 12 14 2 6 0 0 2 2 12 6 6 0 4 4 14 2 4 10 6 8 0 8 12 2 12 14 10 10 14 2 4 4 4 0 14 0 6 6 6 2 2 2 12 0 14 6 2 8 12 6 8 0 2 6 10 10 0 10 0 8 14 4 4 10 6 12 12 8 4 0 8 14 12 0 0 6 2 8 0 14 0 0 6 0 8 10 4 6 8 0 0 0 8 0 0 0 0 0 0 8 8 0 0 8 0 8 0 0 8 8 8 0 8 0 8 8 0 8 8 8 8 8 8 0 0 0 8 8 8 0 0 0 0 8 0 8 8 8 0 0 0 0 0 8 0 0 8 8 8 0 8 0 8 8 0 0 8 8 8 0 8 8 0 8 8 8 0 8 8 0 0 0 8 8 0 0 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 8 8 8 8 0 8 8 0 0 0 0 8 8 0 0 0 8 8 0 8 8 8 0 8 8 8 0 0 8 0 8 0 8 8 8 8 0 0 0 0 8 0 0 0 0 8 0 8 0 8 0 0 8 8 0 8 0 8 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 0 0 8 8 8 0 8 8 0 8 8 0 0 8 8 0 8 8 8 0 0 8 0 0 0 8 0 8 8 8 0 0 8 0 0 0 0 8 8 0 0 0 0 8 0 0 8 8 0 0 8 0 0 0 0 8 8 0 8 8 0 0 0 0 8 0 8 8 0 8 8 0 0 0 0 0 0 8 0 0 0 0 8 0 8 8 0 8 0 0 8 8 8 0 0 8 0 8 0 8 8 8 8 8 0 8 0 0 0 8 0 8 8 8 0 8 0 0 0 0 0 0 0 8 8 0 8 8 0 0 8 0 8 8 0 8 8 8 8 8 0 0 0 0 8 0 0 8 0 8 0 8 8 8 8 8 0 0 0 0 0 0 0 8 8 0 8 8 8 8 8 8 0 0 8 0 8 0 8 0 0 8 0 0 0 8 0 8 8 8 0 8 8 0 0 0 8 8 0 0 0 0 8 8 0 8 0 0 8 8 0 8 8 8 0 0 0 8 0 8 8 8 0 0 8 8 8 0 8 0 0 8 8 0 8 8 0 0 8 0 0 generates a code of length 85 over Z16 who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+98x^75+297x^76+268x^77+735x^78+650x^79+1476x^80+1346x^81+2996x^82+2374x^83+4863x^84+2908x^85+4657x^86+2342x^87+3091x^88+1292x^89+1343x^90+600x^91+646x^92+282x^93+219x^94+72x^95+95x^96+40x^97+18x^98+8x^99+25x^100+6x^101+13x^102+1x^104+2x^105+2x^106+1x^108+1x^122 The gray image is a code over GF(2) with n=680, k=15 and d=300. This code was found by Heurico 1.16 in 91.8 seconds.