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 1 1 2 1 0 4 2 1 0 4 2 1 0 2 0 1 2 0 1 0 1 0 0 2 2 1 0 2 0 0 0 0 0 0 0 0 0 0 4 4 4 4 0 0 0 4 4 2 6 6 6 2 2 2 2 6 2 2 2 6 2 6 2 0 4 6 2 0 6 2 6 4 4 6 2 0 0 4 0 2 4 2 0 6 4 4 4 4 2 2 6 4 4 4 4 2 4 4 0 0 4 4 0 2 6 2 2 4 2 0 0 0 2 0 0 0 0 0 0 0 0 4 0 4 6 2 2 6 6 2 6 6 6 6 6 4 4 0 6 4 0 6 2 0 0 2 0 6 0 6 6 4 4 0 4 6 6 4 4 0 6 2 0 2 6 6 0 4 4 4 4 2 4 0 4 6 4 2 2 0 0 6 2 2 2 4 2 6 6 0 0 2 4 0 0 0 0 2 0 0 0 0 0 0 0 6 2 2 0 4 4 2 6 2 2 0 0 2 4 4 2 6 2 0 4 4 2 6 4 2 0 4 6 2 4 2 0 6 2 4 6 0 6 2 0 0 2 6 2 2 6 4 6 0 0 2 2 0 2 0 4 4 6 6 2 0 6 0 2 4 2 6 6 0 6 0 2 0 0 0 0 0 2 0 0 4 6 2 2 2 2 0 2 2 0 0 6 4 6 0 0 6 2 4 4 2 2 6 6 2 2 4 4 4 0 0 4 0 6 6 6 0 2 0 2 2 6 0 4 2 4 0 6 2 0 0 2 0 4 0 4 0 4 2 4 0 2 6 6 4 2 6 2 4 6 4 6 6 2 2 6 0 0 0 0 0 0 2 0 6 6 6 4 0 0 0 0 0 0 0 0 4 4 0 0 0 0 0 0 4 4 4 6 2 6 6 6 4 2 2 2 6 2 2 0 6 6 4 2 4 2 4 0 2 6 4 4 2 4 4 2 2 6 6 4 6 2 2 2 0 6 4 6 4 6 2 0 2 2 4 4 2 6 6 2 2 0 0 0 0 0 0 2 2 4 6 2 0 2 2 0 2 6 4 2 2 4 6 4 6 2 6 4 6 4 0 2 6 6 4 0 4 6 6 6 2 4 6 6 6 4 6 0 0 6 6 4 4 4 2 6 4 2 4 2 6 6 0 2 4 0 6 4 6 2 6 4 0 0 0 0 0 0 0 0 4 2 4 0 2 generates a code of length 84 over Z8 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+70x^70+136x^71+230x^72+330x^73+424x^74+534x^75+649x^76+768x^77+981x^78+1254x^79+1685x^80+2150x^81+2546x^82+3086x^83+3179x^84+2972x^85+2715x^86+2148x^87+1628x^88+1280x^89+1006x^90+744x^91+549x^92+514x^93+321x^94+244x^95+214x^96+168x^97+112x^98+44x^99+55x^100+10x^101+16x^102+2x^103+2x^104+1x^134 The gray image is a code over GF(2) with n=336, k=15 and d=140. This code was found by Heurico 1.16 in 87 seconds.