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 1 1 1 2 4 2 2 2 4 2 1 2 2 1 2 4 2 2 2 2 1 1 1 0 0 2 2 1 2 4 0 12 0 0 0 0 0 0 0 12 12 4 4 4 4 4 0 12 8 4 12 4 4 8 4 0 8 8 12 12 8 4 4 4 12 0 8 8 0 8 8 4 8 12 8 4 12 0 0 12 8 4 0 4 4 4 4 12 12 4 0 12 0 4 4 8 8 12 12 0 0 12 0 0 0 4 12 4 4 12 8 4 8 8 4 0 4 8 8 12 12 0 4 8 8 4 4 0 12 12 12 8 12 0 0 8 8 8 12 4 12 8 8 4 0 8 12 8 4 8 4 0 12 4 12 8 8 0 12 4 8 4 8 0 12 4 8 12 0 0 0 12 0 4 4 12 0 8 12 12 12 12 8 0 12 0 0 12 4 4 12 0 12 8 12 4 8 8 0 4 0 8 4 4 12 8 4 8 12 4 4 4 4 0 0 4 8 12 12 8 12 0 0 8 12 4 8 12 8 0 0 4 0 12 0 8 4 0 0 0 0 12 4 0 12 4 12 8 4 12 8 12 0 4 4 4 4 4 8 0 12 8 0 12 0 8 8 12 8 4 4 0 0 0 8 12 8 8 12 4 12 4 4 0 4 12 4 0 0 0 0 8 0 0 8 0 12 4 8 0 4 12 12 8 0 8 0 0 0 0 0 8 0 0 8 8 0 8 0 0 8 8 0 0 8 0 8 8 0 0 8 0 0 0 8 8 8 0 0 0 8 0 0 8 8 8 0 0 0 8 0 0 8 0 8 0 8 0 8 0 8 8 8 0 8 0 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 8 0 8 8 8 0 0 0 8 8 0 8 8 8 8 0 8 0 0 8 8 0 8 0 0 0 8 8 0 8 0 8 8 0 8 8 0 8 8 0 8 0 0 0 8 0 8 0 0 8 8 0 0 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 8 8 8 0 8 0 8 0 8 8 0 8 0 0 0 8 8 0 0 0 8 8 0 8 8 8 0 0 0 0 8 0 8 8 0 8 8 0 0 8 8 0 8 8 0 0 0 0 8 8 0 0 0 8 generates a code of length 69 over Z16 who´s minimum homogenous weight is 58. Homogenous weight enumerator: w(x)=1x^0+197x^58+8x^59+545x^60+48x^61+864x^62+180x^63+1153x^64+736x^65+2429x^66+2872x^67+5075x^68+4592x^69+5131x^70+2912x^71+2482x^72+704x^73+1118x^74+160x^75+693x^76+64x^77+408x^78+12x^79+249x^80+87x^82+39x^84+5x^86+2x^88+1x^90+1x^96 The gray image is a code over GF(2) with n=552, k=15 and d=232. This code was found by Heurico 1.16 in 31.5 seconds.