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 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 1 1 1 1 0 2 12 6 0 6 12 10 0 10 12 6 0 6 12 10 8 14 10 4 10 0 12 6 14 8 4 2 8 6 4 10 10 0 6 14 12 12 2 0 8 0 10 8 2 6 14 10 12 12 10 2 0 6 0 8 10 14 12 0 8 2 2 12 12 4 4 6 4 14 8 4 14 10 2 2 0 0 10 2 6 10 6 6 6 0 0 8 0 0 0 0 0 0 0 8 0 0 8 0 8 0 8 8 8 8 0 0 0 8 0 0 8 0 8 8 0 0 0 0 0 8 8 8 8 8 8 8 8 8 0 0 0 8 8 8 8 8 8 8 0 0 8 0 0 8 8 0 0 8 0 8 0 0 0 0 0 0 8 0 8 8 8 0 8 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 0 8 0 0 8 8 8 8 8 8 0 8 0 0 0 0 8 0 8 8 8 8 8 8 8 0 8 0 0 8 8 0 0 0 8 0 8 8 8 8 0 0 0 0 8 8 8 8 0 8 0 8 8 8 8 8 0 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 0 8 8 8 8 0 8 0 0 8 0 8 0 8 0 0 0 8 8 8 8 0 8 8 0 0 8 0 0 8 0 8 0 8 8 8 0 0 8 8 0 8 8 8 0 8 8 0 8 8 0 0 8 8 0 8 0 0 0 8 8 8 0 8 0 0 8 0 0 0 8 0 0 0 0 0 8 0 0 0 8 0 0 8 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 8 8 8 8 8 0 0 8 8 0 8 8 8 0 0 0 8 0 8 0 0 8 0 0 0 8 8 8 8 0 0 8 8 8 8 8 0 0 0 8 8 0 8 0 0 0 8 8 0 0 0 0 8 8 0 8 8 0 0 0 0 0 0 8 8 8 8 8 8 8 8 0 0 8 0 8 8 8 0 8 0 8 0 0 8 8 0 0 0 8 8 8 0 0 0 0 0 8 0 8 8 8 0 8 8 8 0 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 0 8 8 8 8 0 8 8 8 0 8 0 8 8 8 0 0 0 8 0 generates a code of length 85 over Z16 who´s minimum homogenous weight is 78. Homogenous weight enumerator: w(x)=1x^0+74x^78+40x^79+191x^80+122x^81+165x^82+372x^83+856x^84+550x^85+868x^86+304x^87+162x^88+70x^89+146x^90+36x^91+64x^92+26x^93+26x^94+16x^95+6x^96+1x^162 The gray image is a code over GF(2) with n=680, k=12 and d=312. This code was found by Heurico 1.16 in 1.08 seconds.