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 2 1 2 2 0 0 4 2 2 2 0 2 1 4 0 1 1 1 0 2 2 1 0 1 2 0 0 1 2 4 1 0 2 1 0 2 2 2 1 4 1 0 1 2 0 0 0 4 0 2 0 2 0 0 2 6 0 0 2 6 4 6 4 6 4 2 0 6 0 0 2 2 0 4 2 2 0 2 0 4 6 2 6 4 2 2 2 6 0 2 2 0 2 2 6 4 6 0 0 6 6 2 6 4 2 2 6 0 4 4 2 0 0 4 6 6 2 6 2 0 2 4 0 0 0 4 2 0 0 2 2 0 6 2 0 0 6 2 0 4 2 2 0 6 6 4 0 4 6 6 4 2 4 2 0 6 6 4 2 4 2 4 2 4 2 2 4 6 4 6 0 2 4 4 4 6 2 6 0 0 0 2 2 0 2 6 6 2 6 2 2 6 2 2 6 6 2 4 2 4 6 6 2 2 2 2 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 4 4 0 0 0 4 0 4 0 4 4 4 4 0 4 0 0 0 0 4 0 4 0 4 4 4 0 0 4 4 4 0 4 0 4 4 4 4 0 4 4 0 0 0 0 0 4 4 4 4 4 4 4 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 4 4 4 4 0 4 4 4 4 0 4 4 0 0 4 0 4 4 4 4 0 4 0 4 4 0 0 0 4 4 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 4 0 0 0 0 4 0 0 4 0 4 4 0 4 4 4 4 4 0 0 4 0 4 4 0 0 0 4 0 4 4 4 0 0 0 0 0 4 4 0 4 4 4 4 0 4 4 4 4 4 0 0 4 4 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 4 4 4 0 4 0 4 4 0 4 4 4 0 4 0 4 0 4 0 0 0 4 4 0 4 4 4 0 4 0 0 4 4 0 4 4 0 0 0 4 4 4 4 0 4 4 0 4 0 0 4 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 4 0 0 0 0 0 0 4 4 0 0 4 0 0 4 4 4 0 4 4 4 0 0 4 0 0 4 4 0 4 4 0 4 4 0 0 4 4 0 4 4 0 4 0 0 0 4 0 0 4 4 4 0 0 0 4 0 4 0 0 4 4 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 4 4 4 4 4 0 0 4 0 0 4 4 0 4 0 0 0 4 4 4 4 4 0 0 0 4 4 0 0 0 4 0 4 4 0 0 0 4 0 4 0 4 4 4 0 4 4 0 4 4 0 0 0 4 4 4 4 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 4 4 0 4 0 4 0 0 0 0 4 0 0 0 0 4 0 4 0 4 0 4 0 4 0 0 0 0 4 4 4 4 4 4 0 0 4 0 0 0 0 4 4 0 4 4 0 0 4 4 0 4 0 4 4 4 4 0 0 4 0 4 4 0 4 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 4 4 4 4 4 0 0 4 4 0 0 4 4 4 0 4 0 0 4 0 4 4 0 0 0 4 0 4 0 0 4 4 4 0 4 4 0 0 0 0 4 4 0 4 0 4 4 4 0 4 0 0 4 0 4 4 0 0 4 generates a code of length 79 over Z8 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+71x^64+60x^65+161x^66+180x^67+367x^68+444x^69+630x^70+744x^71+1002x^72+1234x^73+1433x^74+1894x^75+2037x^76+2288x^77+2459x^78+2558x^79+2502x^80+2446x^81+2137x^82+1904x^83+1517x^84+1292x^85+950x^86+740x^87+518x^88+350x^89+297x^90+150x^91+133x^92+72x^93+84x^94+22x^95+34x^96+6x^97+34x^98+8x^100+4x^102+2x^106+2x^108+1x^110 The gray image is a code over GF(2) with n=316, k=15 and d=128. This code was found by Heurico 1.16 in 82.2 seconds.