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 2 2 0 2 2 4 1 2 1 4 1 1 1 1 2 2 1 1 0 0 1 1 1 0 2 2 0 1 4 0 4 1 1 0 2 0 0 0 2 6 2 0 4 0 2 0 6 2 4 2 2 0 6 4 0 6 6 2 4 6 0 0 2 2 0 0 4 4 0 2 4 4 0 6 2 0 4 0 4 6 6 4 4 6 0 2 4 2 0 6 6 2 4 4 2 4 6 2 2 2 2 0 0 0 2 0 2 2 6 0 0 0 2 4 2 2 4 6 2 2 0 0 0 6 6 4 4 2 6 0 2 6 0 4 0 0 0 4 6 2 2 6 4 2 4 6 0 2 0 2 0 4 4 2 4 6 0 2 4 6 2 2 2 0 2 2 0 6 0 2 0 0 0 0 2 2 0 6 2 0 2 4 0 6 2 2 4 0 0 4 4 6 6 2 2 4 0 0 2 6 2 6 4 0 0 0 4 4 4 0 0 0 4 6 6 4 6 6 2 2 2 0 2 6 0 0 4 2 0 4 6 6 2 6 4 0 6 6 4 0 0 0 0 0 4 0 0 0 4 4 4 0 0 0 0 0 0 4 4 4 4 0 0 0 4 4 4 0 4 0 0 0 4 4 0 4 0 4 4 4 4 4 4 4 0 0 0 4 0 0 0 4 4 0 0 4 4 0 0 0 4 0 4 0 4 0 4 0 0 0 0 0 0 0 4 0 0 4 0 4 4 4 4 0 4 0 0 0 4 0 4 0 0 0 0 4 0 0 4 0 0 0 4 4 4 0 4 0 4 4 0 4 4 4 0 4 4 0 0 4 0 0 4 4 0 4 4 0 4 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 4 4 4 0 0 0 0 4 0 0 4 0 4 0 4 0 4 4 4 4 4 4 4 0 4 4 0 0 4 4 4 0 0 0 0 0 0 4 4 4 0 0 0 4 0 0 4 4 0 4 4 4 4 4 0 0 0 0 4 4 0 0 0 0 0 0 0 4 4 4 0 4 0 0 0 0 4 4 4 0 0 4 4 4 4 0 0 4 4 4 0 0 0 4 0 0 0 0 4 4 4 0 4 0 4 0 0 4 0 4 4 4 0 4 0 0 0 4 0 0 0 4 0 4 0 0 4 4 0 generates a code of length 69 over Z8 who´s minimum homogenous weight is 58. Homogenous weight enumerator: w(x)=1x^0+24x^58+74x^59+124x^60+208x^61+261x^62+306x^63+320x^64+478x^65+629x^66+696x^67+641x^68+672x^69+896x^70+616x^71+468x^72+476x^73+370x^74+278x^75+169x^76+168x^77+101x^78+70x^79+57x^80+38x^81+17x^82+8x^83+8x^84+8x^85+6x^86+2x^88+1x^92+1x^100 The gray image is a code over GF(2) with n=276, k=13 and d=116. This code was found by Heurico 1.16 in 7.1 seconds.