The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 0 1 1 6 1 1 1 12 1 10 1 1 1 0 1 6 1 1 10 1 1 12 1 1 1 1 0 6 12 1 1 10 1 6 1 10 1 1 1 1 1 1 1 1 10 1 1 10 1 0 1 1 1 1 2 1 2 1 1 0 1 3 6 5 1 12 7 1 10 9 1 1 0 5 1 6 3 12 1 15 1 9 10 9 1 0 1 3 6 1 12 10 1 15 6 5 3 1 1 1 5 0 1 10 1 15 1 9 12 6 5 10 3 3 5 1 9 15 1 5 1 10 5 2 12 1 10 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 8 8 8 8 8 8 0 0 8 0 8 0 8 8 8 0 0 0 8 0 8 0 8 8 8 0 8 8 8 0 8 0 8 0 0 0 0 8 0 0 0 0 0 8 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 8 0 8 8 0 0 0 8 8 8 0 8 0 8 0 8 8 8 0 8 0 0 8 8 8 8 0 8 0 8 8 8 0 0 8 0 0 8 8 0 0 8 8 0 8 8 0 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 8 0 8 8 8 8 0 8 0 8 0 8 8 8 8 8 0 0 0 8 8 0 0 0 0 0 8 0 8 8 0 8 0 8 0 0 0 8 0 0 0 0 8 0 8 8 0 0 8 8 0 0 8 0 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 0 8 8 8 8 0 0 8 8 0 0 8 0 0 0 0 0 0 8 8 8 8 0 0 8 8 8 0 8 0 0 0 8 0 0 0 8 0 8 8 8 0 0 0 8 0 8 0 8 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 8 0 0 8 8 0 0 8 0 8 0 8 8 8 0 0 8 8 8 8 0 8 0 8 8 0 8 0 8 8 0 8 8 0 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 8 8 0 0 0 8 8 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 0 0 0 0 0 8 8 0 0 8 8 8 0 8 8 0 8 8 8 0 8 8 0 8 0 8 8 8 0 8 8 0 0 8 0 8 0 0 0 0 8 0 0 0 0 0 8 8 8 0 8 8 8 0 8 0 8 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 8 8 0 0 8 0 8 8 0 0 8 8 0 8 8 0 0 8 0 8 0 8 8 8 0 0 8 0 8 8 8 8 8 0 0 0 8 0 8 0 0 0 8 0 0 8 0 8 0 8 8 0 0 8 0 generates a code of length 71 over Z16 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+34x^60+8x^61+110x^62+56x^63+359x^64+448x^65+1115x^66+1384x^67+2846x^68+3144x^69+4808x^70+4280x^71+4778x^72+3096x^73+2803x^74+1400x^75+1077x^76+464x^77+332x^78+48x^79+85x^80+8x^81+29x^82+20x^84+12x^86+8x^88+5x^90+7x^92+2x^94+1x^96 The gray image is a code over GF(2) with n=568, k=15 and d=240. This code was found by Heurico 1.16 in 15.6 seconds.