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 2 0 0 2 4 2 2 1 0 1 2 1 1 1 2 2 1 1 1 2 1 1 1 4 2 1 1 1 4 2 2 4 2 1 1 4 4 1 1 0 2 0 2 0 0 2 6 0 0 2 6 4 0 6 4 6 4 2 6 2 4 4 6 4 0 6 2 6 4 6 0 6 0 2 2 2 4 2 0 4 0 6 4 2 2 2 4 2 4 6 2 6 4 6 2 6 6 2 0 2 4 6 2 6 4 4 2 2 4 0 0 0 2 2 0 6 2 0 0 6 2 0 2 4 2 4 0 6 2 0 6 2 4 2 6 0 0 4 0 6 6 6 4 2 4 2 6 2 2 2 2 6 4 2 2 4 6 2 2 0 4 2 4 4 2 2 0 6 2 4 6 2 6 0 4 4 2 6 6 6 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 4 4 4 4 4 0 0 0 4 0 0 4 4 4 4 4 0 4 4 4 4 4 0 4 4 0 4 4 0 4 4 0 4 0 0 0 4 0 0 0 4 4 4 0 0 0 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 0 0 4 4 4 0 4 0 4 4 4 4 4 4 0 0 4 4 0 0 0 4 4 0 0 4 4 0 4 4 4 0 0 0 4 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 4 4 0 4 0 4 4 4 4 4 4 4 4 4 4 0 0 0 4 4 0 0 0 4 4 4 0 4 0 0 4 4 4 4 4 0 0 0 4 0 0 0 4 4 4 4 0 4 4 4 4 0 4 4 0 0 0 0 0 0 4 0 0 0 4 0 0 0 0 0 0 0 4 4 4 4 4 0 4 4 0 0 0 4 4 4 4 0 0 0 0 0 4 4 0 0 0 4 4 0 4 0 4 4 0 4 4 4 0 0 4 4 0 4 0 4 0 0 0 0 4 4 0 4 4 0 0 0 0 0 0 0 4 0 0 4 4 4 4 0 0 0 0 0 0 4 0 4 4 0 0 4 0 4 0 4 4 4 0 4 0 0 0 0 4 0 4 4 0 4 4 4 0 0 0 0 4 0 4 4 0 4 4 0 4 0 4 4 4 0 4 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 0 4 4 0 4 4 0 0 0 4 0 4 4 0 0 0 4 4 4 0 0 4 0 0 0 0 4 4 0 0 4 4 0 4 4 0 4 0 0 4 0 0 4 0 4 4 0 0 0 0 0 0 0 0 0 4 0 4 0 0 4 4 4 0 0 0 4 4 4 0 4 0 4 0 0 0 0 4 4 0 0 4 4 0 4 0 4 4 4 4 0 4 4 0 4 4 0 4 4 0 4 0 4 0 4 0 0 4 0 4 4 0 0 4 0 4 0 generates a code of length 71 over Z8 who´s minimum homogenous weight is 58. Homogenous weight enumerator: w(x)=1x^0+52x^58+42x^59+161x^60+156x^61+285x^62+252x^63+569x^64+332x^65+1045x^66+488x^67+1681x^68+520x^69+2352x^70+500x^71+2365x^72+570x^73+1740x^74+482x^75+1063x^76+324x^77+502x^78+220x^79+217x^80+136x^81+130x^82+60x^83+67x^84+8x^85+24x^86+4x^87+15x^88+2x^89+8x^90+4x^92+5x^94+1x^96+1x^98 The gray image is a code over GF(2) with n=284, k=14 and d=116. This code was found by Heurico 1.16 in 19.5 seconds.