The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 1 1 2 12 1 1 1 2 8 2 4 1 1 1 1 0 2 2 1 1 1 1 1 1 1 2 2 1 1 2 8 8 1 1 1 1 0 1 1 1 2 1 2 2 2 2 1 0 2 0 6 4 14 12 2 0 6 14 12 2 8 4 10 12 2 6 4 0 6 2 14 10 0 10 2 6 10 8 14 2 2 2 12 2 4 2 2 14 2 8 10 8 12 0 2 4 14 6 2 12 2 2 2 0 2 14 8 0 12 6 2 12 12 0 4 14 14 8 0 0 12 0 4 4 0 4 0 0 4 8 12 4 4 0 8 4 12 4 8 0 0 12 0 0 8 0 8 0 12 4 12 4 4 0 4 12 4 8 4 4 12 8 12 8 8 4 0 4 8 0 12 4 4 4 4 4 0 12 4 8 0 0 4 0 4 12 12 4 12 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 0 8 8 8 0 8 0 8 0 8 8 0 8 0 8 0 0 8 0 0 0 8 8 8 8 0 0 8 0 8 0 0 0 8 0 0 8 8 8 0 0 8 8 0 8 8 8 0 8 0 8 8 0 0 8 0 0 0 0 8 0 0 0 0 8 8 8 8 0 8 8 0 0 8 8 8 0 0 0 8 8 0 0 0 8 0 0 0 8 8 8 8 0 8 0 0 0 0 8 8 0 0 8 0 8 0 8 0 8 0 8 0 8 0 0 8 8 0 8 0 8 0 8 8 8 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 8 8 8 8 8 0 8 8 8 8 0 0 0 0 0 8 8 8 8 8 8 0 8 8 0 0 8 0 0 8 0 8 0 8 0 0 8 8 0 0 8 0 8 8 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 8 8 8 8 8 0 0 8 8 8 0 8 8 8 8 8 0 8 0 0 0 8 8 0 0 0 8 0 8 0 0 0 8 0 8 0 0 0 8 0 8 8 0 0 0 0 0 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 0 8 0 0 0 8 8 0 0 0 8 0 8 8 8 8 0 8 0 8 8 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 8 8 0 0 0 0 0 8 8 0 8 8 0 8 0 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 8 0 8 8 8 8 8 0 8 8 0 0 0 8 0 0 0 8 0 8 8 0 0 0 8 0 8 0 0 0 0 8 8 0 8 8 0 0 0 0 8 0 0 8 8 8 0 8 0 0 8 8 0 generates a code of length 71 over Z16 who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+59x^60+76x^61+202x^62+312x^63+390x^64+822x^65+726x^66+1922x^67+2015x^68+3786x^69+3801x^70+4704x^71+3797x^72+3654x^73+2032x^74+1972x^75+730x^76+784x^77+309x^78+280x^79+133x^80+82x^81+71x^82+26x^83+35x^84+10x^85+15x^86+7x^88+2x^89+10x^90+1x^92+1x^94+1x^98 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 25.7 seconds.