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 1 2 2 2 4 2 4 1 4 1 2 4 4 2 8 2 2 1 0 2 1 8 2 0 0 0 2 1 2 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 8 8 12 0 12 0 4 4 0 12 0 12 0 8 12 4 8 4 12 8 12 0 8 8 8 0 4 0 0 0 0 0 4 12 4 0 0 12 4 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 8 4 12 4 0 0 12 0 12 8 8 4 0 4 0 4 0 8 4 12 4 4 8 4 12 4 0 0 8 0 12 0 4 4 12 4 4 12 12 4 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 12 4 12 0 0 8 0 8 12 0 12 4 12 8 0 8 8 8 4 4 4 4 0 4 8 12 12 8 0 8 0 4 0 8 4 4 4 8 8 8 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 0 12 8 8 8 0 4 4 4 12 0 0 8 0 8 8 12 4 0 8 4 8 12 4 8 8 0 4 4 4 4 4 0 8 8 4 12 12 12 4 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 8 8 0 0 0 0 8 8 0 8 8 8 8 0 0 0 0 0 8 8 8 8 8 0 8 8 8 0 8 0 8 8 8 0 8 0 0 0 0 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 0 0 0 0 8 0 8 8 8 8 8 8 0 8 8 0 8 8 8 0 0 8 8 0 0 0 0 8 8 8 0 0 8 0 8 8 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 8 0 8 8 8 0 8 8 0 8 8 8 0 8 8 0 8 8 0 8 8 8 0 0 0 0 0 0 8 0 8 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+258x^60+16x^61+558x^62+88x^63+773x^64+376x^65+1112x^66+1908x^67+1611x^68+4748x^69+1846x^70+6260x^71+1934x^72+4684x^73+1556x^74+1884x^75+1163x^76+404x^77+676x^78+100x^79+401x^80+12x^81+250x^82+115x^84+16x^86+10x^88+2x^90+5x^92+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 41.6 seconds.