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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 0 1 1 1 1 1 1 2 1 1 2 2 1 1 8 1 1 2 1 1 1 2 1 1 8 2 2 1 2 1 8 2 2 0 2 0 6 4 6 12 2 0 6 8 14 4 2 4 10 8 2 6 4 4 10 12 2 8 6 8 14 8 10 8 10 8 2 12 2 4 4 2 14 0 10 14 14 8 12 8 14 2 12 14 4 2 14 14 0 8 4 4 6 14 14 8 2 6 14 2 12 8 14 6 14 6 14 4 8 2 14 10 12 14 4 2 6 6 0 0 12 0 4 0 8 0 4 4 0 4 4 12 0 12 8 4 8 12 0 8 12 4 0 8 4 4 8 12 12 8 8 8 0 4 0 12 4 8 4 0 0 4 12 4 8 0 12 12 12 8 0 4 8 0 4 0 0 8 12 4 12 0 12 12 12 8 4 8 0 8 4 4 4 0 8 0 4 12 4 8 0 12 8 0 0 0 12 0 8 8 4 4 4 4 0 12 0 4 4 12 0 8 8 0 4 4 4 8 12 8 8 12 12 4 8 4 12 8 12 12 4 8 8 0 4 0 12 12 0 0 4 0 12 8 12 8 12 12 0 8 4 8 8 8 4 0 12 4 0 0 8 4 4 8 0 8 8 8 12 12 0 4 0 8 4 12 12 0 0 0 0 0 8 8 8 8 0 0 0 8 8 0 8 8 0 0 8 8 8 8 8 8 0 0 0 8 8 0 0 0 8 8 8 0 0 0 8 0 8 0 8 8 8 0 0 0 8 0 0 8 8 0 8 8 8 0 0 0 8 8 0 0 0 0 0 0 8 8 0 0 0 0 8 8 0 8 0 0 8 8 0 8 8 generates a code of length 85 over Z16 who´s minimum homogenous weight is 79. Homogenous weight enumerator: w(x)=1x^0+196x^79+75x^80+314x^81+182x^82+496x^83+518x^84+636x^85+516x^86+444x^87+184x^88+270x^89+38x^90+132x^91+9x^92+52x^93+8x^95+8x^96+6x^97+4x^99+4x^100+2x^105+1x^140 The gray image is a code over GF(2) with n=680, k=12 and d=316. This code was found by Heurico 1.16 in 69.2 seconds.