The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 1 6 1 1 0 1 12 1 1 1 1 10 1 1 1 0 1 6 1 1 1 1 1 10 12 6 1 1 1 1 1 0 1 1 10 1 1 1 1 12 12 1 1 1 1 1 6 1 1 1 1 1 1 1 0 1 0 1 0 1 3 6 5 1 12 7 1 10 9 1 6 1 3 0 1 5 1 15 12 9 10 1 6 3 5 1 10 1 0 9 15 3 12 1 1 1 6 5 0 10 15 1 3 9 1 15 12 0 5 1 1 9 3 12 15 3 1 6 12 12 5 6 6 12 1 3 2 3 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 8 0 8 0 8 8 8 8 0 8 8 8 0 8 0 0 8 8 8 0 8 0 0 0 0 0 0 8 0 8 8 8 8 0 8 0 0 8 0 0 0 8 0 8 0 0 8 8 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 0 8 8 0 8 8 8 8 0 8 0 0 8 0 8 0 0 0 8 0 8 0 8 8 0 8 8 0 0 0 8 0 0 0 8 8 0 8 8 0 0 0 8 0 8 8 0 8 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 8 8 0 8 8 8 0 8 0 8 0 8 8 8 8 8 8 8 0 0 8 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 8 0 0 0 0 0 8 8 8 8 8 8 8 8 8 0 0 8 0 0 0 8 8 8 0 0 8 8 8 0 0 8 8 0 0 0 0 8 0 0 8 0 8 8 0 0 8 0 8 8 0 0 0 8 0 0 0 0 0 0 8 0 0 0 8 0 8 0 8 8 0 0 8 8 0 8 0 8 8 0 8 8 0 8 8 0 0 0 0 8 8 8 8 8 0 0 0 8 0 8 8 0 8 0 0 8 0 8 8 8 8 8 8 8 0 8 0 0 0 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 0 0 8 8 8 0 8 8 8 0 0 8 8 8 8 8 8 0 8 0 0 8 8 0 0 0 0 8 0 0 8 8 0 0 0 8 0 0 0 0 0 8 8 0 8 8 0 0 8 0 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 8 8 0 0 8 0 0 8 0 0 0 0 8 8 8 0 0 8 8 0 0 8 0 8 8 8 8 0 0 8 0 0 8 0 0 0 8 0 8 8 0 8 8 0 8 8 0 0 8 8 8 0 0 0 8 0 8 0 0 0 0 0 0 0 0 0 8 8 0 8 0 8 8 0 0 8 0 8 0 8 8 0 8 8 8 8 8 8 0 8 8 8 8 0 8 0 8 8 0 8 0 8 8 8 0 0 0 8 0 8 8 8 0 0 8 8 0 0 0 8 8 0 0 0 0 8 0 generates a code of length 70 over Z16 who´s minimum homogenous weight is 58. Homogenous weight enumerator: w(x)=1x^0+47x^58+30x^59+110x^60+196x^61+182x^62+596x^63+658x^64+1974x^65+2947x^66+5112x^67+7434x^68+8448x^69+10087x^70+8528x^71+7437x^72+5108x^73+2910x^74+1942x^75+647x^76+620x^77+137x^78+172x^79+53x^80+38x^81+40x^82+4x^83+29x^84+25x^86+11x^88+7x^90+3x^92+1x^94+1x^98+1x^100 The gray image is a code over GF(2) with n=560, k=16 and d=232. This code was found by Heurico 1.16 in 87.9 seconds.