The generator matrix 1 0 1 1 1 0 1 1 0 1 1 0 1 1 2 1 6 1 1 6 1 1 1 2 1 1 1 4 1 0 0 1 2 1 1 6 1 1 1 2 1 2 1 1 4 4 1 2 1 1 1 6 2 0 0 1 1 1 2 2 0 1 2 2 1 6 1 6 1 1 4 1 2 1 0 1 1 0 1 1 0 3 1 0 3 1 4 1 1 6 7 1 6 1 5 5 1 6 5 2 1 7 2 3 1 2 1 1 3 1 0 3 1 1 4 1 1 2 1 0 3 1 1 2 1 2 1 7 1 4 1 1 6 1 7 0 4 1 5 1 1 2 1 6 1 7 1 4 7 1 3 0 7 0 0 0 2 0 2 0 2 0 6 2 0 2 4 0 6 2 0 4 2 2 6 4 6 0 6 0 4 4 4 6 0 4 0 4 6 6 0 4 0 0 2 0 2 2 0 2 4 0 6 2 2 4 6 0 6 0 2 6 6 4 0 6 4 0 4 6 0 6 4 4 2 0 0 2 2 0 0 0 0 0 2 2 6 2 0 0 0 6 2 4 6 0 6 4 4 6 2 6 0 4 2 4 6 0 6 6 6 4 6 4 6 6 6 6 2 6 6 0 0 6 4 6 0 0 0 6 4 2 6 6 2 4 2 6 2 6 2 0 4 4 2 0 6 6 6 4 0 6 0 2 2 0 2 0 0 0 0 0 4 0 0 0 0 4 4 0 4 4 0 4 4 0 0 0 4 0 0 0 0 0 4 4 4 4 4 4 4 4 4 0 4 4 0 4 4 4 0 4 0 4 4 0 4 4 0 0 0 0 4 4 0 0 4 4 0 4 0 0 4 0 4 0 0 0 4 4 4 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 0 0 4 4 0 4 4 4 4 4 0 0 0 0 4 0 4 0 0 0 0 4 4 4 0 0 4 4 4 4 0 4 0 4 0 4 0 4 0 0 0 4 4 0 4 4 4 0 4 4 4 0 0 0 0 4 4 0 4 0 0 0 0 0 0 0 0 0 4 0 0 0 4 4 0 0 4 0 0 4 0 4 0 0 4 4 0 0 0 0 4 4 0 4 4 4 0 4 0 0 4 4 4 4 4 0 4 4 0 4 4 4 4 0 0 0 0 4 0 4 4 4 4 0 0 0 0 4 0 4 4 4 4 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 4 0 4 4 4 4 4 0 0 0 0 0 4 0 0 0 4 0 4 4 4 0 0 4 4 4 4 0 4 0 0 0 0 4 4 4 4 0 0 4 4 4 0 0 4 0 0 0 0 4 0 0 4 0 0 4 0 4 0 0 0 4 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 4 4 4 4 4 0 4 0 4 4 0 4 4 0 4 0 0 4 4 4 0 0 4 4 0 4 4 0 0 0 4 4 4 4 0 0 4 4 0 0 0 4 0 0 0 4 4 0 0 0 0 4 4 4 4 4 4 0 4 0 generates a code of length 77 over Z8 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+55x^64+76x^65+171x^66+248x^67+554x^68+534x^69+974x^70+914x^71+1931x^72+1462x^73+2866x^74+1900x^75+3715x^76+2068x^77+3604x^78+1918x^79+3069x^80+1410x^81+1854x^82+896x^83+956x^84+510x^85+415x^86+238x^87+190x^88+74x^89+75x^90+28x^91+23x^92+8x^93+14x^94+2x^95+1x^96+2x^97+9x^98+1x^102+1x^104+1x^106 The gray image is a code over GF(2) with n=308, k=15 and d=128. This code was found by Heurico 1.16 in 56 seconds.