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 8 12 1 4 12 1 0 2 1 4 1 1 2 2 2 2 1 4 1 0 1 2 0 1 4 1 1 1 2 1 1 12 2 4 1 1 2 2 1 0 0 2 1 0 2 1 0 1 0 2 0 0 0 2 6 14 4 12 6 12 10 12 14 10 0 4 12 0 10 10 10 10 14 10 8 8 10 12 2 8 2 10 4 14 2 2 12 12 2 4 12 2 10 12 0 4 4 6 0 0 14 2 2 10 2 14 4 12 12 2 2 12 0 14 8 12 0 2 12 12 14 0 8 12 0 4 2 2 2 10 4 2 0 0 0 2 0 2 2 2 0 8 10 4 0 14 2 2 8 14 8 6 0 12 4 6 2 14 4 10 8 0 12 14 12 0 4 6 10 2 10 12 6 6 2 4 4 0 10 2 14 4 8 4 14 0 10 0 0 14 8 14 2 12 0 12 4 14 12 12 14 2 14 8 14 10 14 10 2 2 2 10 0 8 10 10 6 0 0 0 0 2 2 0 2 2 2 10 12 8 12 4 14 2 4 14 14 12 10 4 8 2 12 0 6 6 6 4 10 14 4 14 8 4 14 14 2 10 12 2 10 12 0 6 12 4 12 0 2 2 2 4 12 12 0 10 14 4 4 14 10 2 0 12 0 8 10 10 2 2 2 8 4 14 8 10 2 2 6 0 12 14 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 0 8 8 8 8 8 8 0 8 8 0 8 8 0 8 0 8 0 8 8 0 8 0 8 8 8 0 0 0 0 8 8 0 8 0 8 8 8 8 0 0 0 8 8 0 8 0 0 0 0 0 0 0 8 0 0 8 8 8 8 0 8 8 8 0 8 0 8 0 8 0 0 8 0 8 0 0 0 8 8 8 8 8 8 8 0 8 0 8 0 8 8 8 8 0 8 0 0 8 8 0 8 0 0 0 8 8 0 8 8 8 0 8 0 0 0 0 8 0 0 8 0 8 0 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 8 8 8 0 0 0 0 8 8 8 0 0 8 0 8 8 0 8 8 0 0 0 8 0 8 8 0 0 8 8 0 8 8 0 8 0 8 8 8 8 8 0 8 0 0 0 0 8 0 8 0 8 8 0 0 8 8 8 8 8 0 0 8 0 8 8 0 0 8 8 8 8 0 8 8 0 0 0 generates a code of length 85 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+57x^74+272x^75+422x^76+982x^77+1168x^78+1994x^79+2429x^80+3748x^81+4427x^82+6670x^83+6971x^84+7656x^85+6836x^86+6562x^87+4496x^88+3862x^89+2283x^90+1808x^91+984x^92+814x^93+418x^94+316x^95+168x^96+76x^97+40x^98+32x^99+15x^100+12x^101+2x^102+8x^103+2x^104+2x^105+2x^107+1x^114 The gray image is a code over GF(2) with n=680, k=16 and d=296. This code was found by Heurico 1.16 in 98.2 seconds.