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 2 2 1 2 4 1 1 0 1 1 0 1 1 1 1 0 1 1 4 1 4 1 2 1 4 1 2 0 1 1 4 2 1 1 2 0 2 0 0 0 0 0 0 0 2 6 2 2 4 6 4 6 0 6 4 2 2 2 2 4 4 4 2 0 2 6 2 6 6 4 0 4 4 0 4 2 6 0 2 2 6 2 2 4 4 0 2 2 2 0 0 2 2 0 0 2 6 4 2 0 4 4 6 0 0 2 0 0 0 2 6 2 2 2 4 2 4 2 6 4 0 0 0 4 2 2 0 6 4 2 6 6 4 0 6 4 0 0 6 0 0 4 6 2 6 0 2 2 0 4 6 4 4 6 4 6 6 4 0 4 2 6 2 0 2 0 4 6 4 6 0 0 0 0 2 0 2 2 2 4 4 0 0 2 6 6 0 6 6 2 0 4 2 4 2 2 4 0 6 2 0 6 0 4 0 4 6 2 2 4 0 6 2 0 0 2 6 2 4 0 6 6 2 2 4 0 6 0 2 4 6 6 4 0 2 2 0 2 6 0 0 0 0 2 2 4 6 2 4 2 2 6 4 0 4 6 2 4 0 6 2 6 2 4 2 2 0 6 0 0 0 0 4 6 0 4 6 2 6 0 6 4 6 2 4 4 0 2 6 4 2 6 6 4 6 6 6 4 6 6 2 4 2 6 0 2 6 0 0 0 0 0 4 4 4 0 0 4 4 4 4 4 4 0 0 4 4 0 0 0 4 0 4 4 0 0 4 0 4 4 0 0 4 4 0 0 0 4 0 4 0 4 4 4 4 4 4 4 0 0 0 0 0 4 0 0 0 4 4 0 4 4 0 0 4 generates a code of length 68 over Z8 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+190x^60+12x^61+304x^62+64x^63+396x^64+184x^65+478x^66+252x^67+458x^68+252x^69+482x^70+184x^71+322x^72+64x^73+178x^74+12x^75+118x^76+78x^78+39x^80+16x^82+10x^84+1x^88+1x^104 The gray image is a code over GF(2) with n=272, k=12 and d=120. This code was found by Heurico 1.16 in 1.69 seconds.