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 2 2 2 2 2 1 1 2 1 1 2 4 1 2 1 1 1 1 1 2 1 1 2 2 1 1 1 2 1 2 4 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 0 0 4 4 4 0 4 4 4 0 4 0 4 0 4 0 0 0 4 4 0 4 4 4 4 0 4 4 4 4 0 0 4 0 0 4 0 0 0 4 0 4 4 4 0 4 0 4 4 4 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 4 4 4 4 4 4 0 0 0 0 0 4 4 4 4 4 0 4 0 4 4 4 0 0 0 4 4 0 0 0 0 4 0 4 4 0 0 4 0 4 4 0 0 4 4 4 4 0 0 0 4 4 4 4 4 0 0 0 0 4 0 0 0 0 0 0 0 0 4 4 4 4 4 0 4 4 4 0 4 4 4 0 4 0 0 4 4 4 0 0 4 0 0 0 0 0 4 0 4 0 4 0 0 4 0 0 4 4 4 0 0 4 0 4 4 4 0 0 4 0 0 0 0 4 0 4 4 0 0 0 0 4 0 0 0 0 0 0 4 0 4 4 0 4 4 4 0 4 4 4 0 0 0 0 0 4 0 0 0 4 4 4 4 0 0 4 0 4 0 0 4 4 0 4 0 4 0 4 4 0 0 4 4 0 4 0 4 0 0 0 4 0 4 4 4 0 0 4 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 4 4 4 4 0 0 4 0 0 4 4 0 0 0 4 4 0 0 4 0 0 4 0 0 4 4 0 4 0 0 4 0 0 0 4 4 4 4 4 0 4 0 0 0 4 0 4 4 4 0 4 4 4 0 4 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 4 4 0 0 4 0 0 4 4 0 4 0 4 0 4 0 4 0 4 0 4 0 0 4 0 4 4 4 0 0 4 0 4 0 4 0 0 0 0 4 0 4 4 4 4 0 0 4 4 0 4 0 4 4 4 0 4 0 0 0 0 0 0 0 4 0 0 4 0 0 4 0 0 4 0 0 4 0 4 4 0 0 4 4 4 0 0 4 4 4 0 0 4 4 0 0 0 4 0 4 4 4 4 4 0 4 0 4 0 0 4 4 0 4 4 4 4 0 0 0 0 4 0 4 0 0 4 0 0 0 0 0 0 0 0 0 4 0 4 4 4 4 0 0 0 0 4 0 0 0 4 4 4 4 0 0 0 4 0 4 0 0 0 4 0 4 4 4 0 4 0 4 4 4 4 0 4 0 4 4 0 0 0 4 0 4 4 4 0 4 0 4 0 0 4 0 0 4 0 0 0 0 0 0 0 0 0 0 4 4 4 4 0 0 4 4 4 4 4 0 4 0 4 0 4 0 4 4 0 0 4 4 4 4 4 4 4 4 4 0 0 0 0 0 0 0 4 4 0 4 4 0 0 0 0 4 4 4 4 4 4 4 4 0 0 0 0 0 0 4 generates a code of length 71 over Z8 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+132x^60+16x^62+267x^64+92x^66+324x^68+512x^69+200x^70+1024x^71+338x^72+512x^73+160x^74+226x^76+40x^78+133x^80+4x^82+80x^84+26x^88+6x^92+2x^96+1x^112 The gray image is a code over GF(2) with n=284, k=12 and d=120. This code was found by Heurico 1.16 in 2.52 seconds.