The generator matrix 1 0 0 0 1 1 1 0 1 1 1 1 2 2 2 2 1 2 1 2 2 1 2 1 1 2 1 2 2 1 0 1 1 1 2 1 1 1 1 1 1 0 2 1 2 1 2 1 0 0 1 0 2 1 1 1 1 1 1 1 2 2 0 1 1 0 1 1 1 1 0 1 0 0 0 1 1 1 0 2 3 1 1 1 1 1 3 0 2 0 1 1 0 3 3 1 0 1 0 1 2 2 2 1 1 2 0 2 3 1 3 1 2 2 2 1 0 1 2 0 2 1 2 3 3 0 3 2 0 1 2 1 0 2 1 2 1 2 0 1 0 0 1 0 1 1 0 1 0 1 1 2 0 0 1 1 1 1 0 1 2 3 2 2 0 0 3 1 1 3 1 3 0 1 2 2 1 0 1 2 0 3 1 0 1 2 1 2 1 1 3 0 1 0 3 0 3 2 3 2 0 3 1 3 2 0 0 3 0 0 0 0 0 1 1 0 1 1 1 0 3 0 2 1 2 3 3 1 3 0 3 2 1 3 0 2 3 0 1 1 0 3 3 1 2 0 0 0 0 2 1 1 3 3 2 3 3 1 1 2 0 3 2 0 0 0 0 1 2 2 1 3 3 2 1 1 3 3 3 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 2 2 0 2 2 0 2 2 0 0 2 0 2 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 0 2 2 2 2 0 2 0 2 2 0 2 2 2 2 2 0 2 0 0 0 0 0 2 2 0 0 2 2 2 2 0 0 2 0 0 0 2 2 0 0 0 2 0 0 2 0 2 2 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 2 0 0 0 2 2 2 2 2 0 0 2 2 2 0 0 2 0 0 2 0 2 0 2 2 0 0 2 2 0 0 2 0 0 0 2 2 2 0 0 0 2 2 2 2 2 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 2 0 0 2 2 2 2 2 0 2 2 0 2 0 2 2 0 2 0 0 2 0 0 0 2 0 0 0 0 2 2 2 0 0 0 2 2 2 0 2 2 2 0 0 2 2 2 2 0 0 2 2 0 2 0 2 2 2 2 2 0 2 2 0 0 0 0 0 0 0 0 2 2 2 2 0 2 2 0 2 2 2 0 2 0 0 0 2 0 0 2 2 2 0 0 2 2 0 2 0 2 2 0 2 2 0 0 2 2 2 2 0 2 2 2 0 0 0 2 2 2 2 0 2 0 2 2 0 0 0 2 2 0 generates a code of length 70 over Z4 who´s minimum homogenous weight is 58. Homogenous weight enumerator: w(x)=1x^0+66x^58+88x^59+195x^60+216x^61+351x^62+346x^63+395x^64+456x^65+357x^66+466x^67+444x^68+504x^69+498x^70+504x^71+464x^72+460x^73+431x^74+416x^75+346x^76+308x^77+231x^78+190x^79+152x^80+92x^81+95x^82+38x^83+45x^84+12x^85+16x^86+4x^88+3x^90+1x^92+1x^100 The gray image is a code over GF(2) with n=140, k=13 and d=58. This code was found by Heurico 1.16 in 11 seconds.