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 2 8 8 2 1 2 0 1 1 2 1 12 2 12 1 1 1 1 1 2 4 1 0 1 1 1 1 4 1 1 1 2 1 1 2 1 2 1 1 2 2 1 1 0 2 1 0 1 1 0 1 2 1 1 0 2 0 6 0 6 4 2 8 14 6 4 12 4 10 2 0 8 2 2 0 6 10 0 6 8 14 6 2 2 6 4 10 2 4 6 14 12 2 14 2 2 6 8 6 14 10 2 0 2 0 14 4 0 2 14 6 2 2 2 14 2 4 2 0 8 14 14 0 4 2 14 4 0 14 0 2 8 14 10 8 0 0 12 0 0 0 4 0 12 0 0 12 8 0 8 8 8 8 4 4 4 12 12 4 4 4 4 4 0 12 8 8 4 12 4 12 12 12 0 4 12 8 12 0 12 8 8 12 8 0 4 4 4 0 4 4 8 4 4 12 12 4 8 8 0 12 8 12 0 8 8 8 4 8 8 4 0 12 4 8 0 0 0 0 12 0 0 0 4 0 8 4 0 0 0 12 8 12 12 0 12 12 8 12 12 4 12 4 8 0 8 12 12 0 4 0 8 12 0 12 0 12 8 4 8 0 12 8 8 8 12 4 8 4 12 4 12 8 0 0 4 12 12 8 12 8 4 4 12 4 4 0 0 0 4 12 4 8 12 0 8 4 0 0 0 0 12 0 0 8 4 12 4 4 4 8 4 4 12 8 8 12 0 4 0 0 8 4 4 12 4 8 4 8 12 8 8 8 4 12 4 0 8 12 12 12 4 12 0 0 4 4 12 4 12 12 12 0 0 8 0 8 12 12 4 0 0 0 0 8 4 12 8 4 8 8 0 8 8 0 8 0 0 0 0 0 0 0 8 0 8 0 8 0 0 0 0 8 0 8 8 0 8 8 0 0 0 0 0 8 8 8 0 8 8 0 0 8 0 0 8 8 8 8 8 0 8 0 0 0 0 8 0 8 8 0 0 0 0 8 8 0 8 8 0 8 8 8 8 0 0 0 8 0 8 8 0 0 8 8 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 0 0 0 0 0 8 0 0 8 8 0 8 0 8 0 0 8 0 0 8 8 8 0 8 8 0 8 8 0 8 8 8 8 8 0 8 0 8 8 0 8 8 8 0 8 0 8 8 0 8 8 8 8 0 8 0 0 0 8 8 8 8 8 8 0 8 generates a code of length 81 over Z16 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+58x^70+88x^71+217x^72+330x^73+516x^74+812x^75+1166x^76+1794x^77+2591x^78+3264x^79+3631x^80+3970x^81+3736x^82+3168x^83+2603x^84+1796x^85+1086x^86+724x^87+481x^88+246x^89+159x^90+100x^91+78x^92+46x^93+39x^94+28x^95+14x^96+6x^97+3x^98+8x^99+1x^100+4x^101+2x^102+1x^106+1x^114 The gray image is a code over GF(2) with n=648, k=15 and d=280. This code was found by Heurico 1.16 in 30.4 seconds.