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 2 0 1 1 1 1 1 1 2 1 1 1 1 12 1 1 1 1 1 1 2 1 1 1 1 0 1 12 1 2 2 1 1 0 1 12 1 1 12 2 2 1 1 0 1 1 1 0 2 2 1 0 2 12 6 0 6 12 10 0 6 12 10 10 4 6 0 8 14 12 10 0 10 6 12 4 6 6 2 0 2 14 0 10 12 10 10 12 0 2 2 8 2 0 6 2 8 6 6 12 12 10 2 4 2 6 10 6 12 12 2 14 2 12 8 2 10 10 10 8 2 4 0 8 2 6 6 0 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 8 8 0 8 8 0 8 0 8 8 0 0 8 0 0 0 8 8 8 0 8 0 8 0 0 0 8 0 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 0 8 8 8 8 0 8 8 0 0 0 0 8 8 0 8 0 8 8 0 0 0 8 0 0 0 0 0 8 8 0 0 8 8 8 8 8 8 8 0 0 0 0 8 8 8 0 8 8 0 0 0 0 0 8 8 8 8 0 8 8 8 8 0 8 8 0 0 0 8 8 8 0 0 0 0 0 8 0 0 0 8 0 8 8 8 8 0 0 0 0 8 8 0 0 8 0 0 0 0 8 0 0 0 8 0 0 8 8 0 8 0 8 8 0 8 0 8 0 0 0 8 0 0 0 0 8 8 8 8 0 0 8 8 8 0 0 0 8 8 0 0 8 8 0 0 0 8 8 8 0 8 0 0 0 8 0 8 8 8 0 0 8 8 8 0 0 0 0 0 8 8 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 0 8 8 8 8 8 8 0 8 0 8 8 0 8 8 8 8 8 8 8 0 8 0 8 8 8 8 0 8 0 0 0 0 0 8 0 8 0 0 0 0 0 8 0 0 8 0 8 8 0 0 8 0 8 8 8 8 0 0 8 8 8 0 0 0 0 0 0 0 8 0 8 0 8 0 0 0 8 0 0 8 8 8 8 0 8 0 8 0 8 0 0 8 8 8 8 8 8 8 8 8 0 0 8 0 0 8 0 0 0 0 8 8 0 0 8 0 0 8 0 0 8 0 8 8 0 0 0 0 8 8 0 8 0 8 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 8 0 8 8 8 8 8 0 0 0 8 0 8 8 8 8 0 0 0 8 8 8 0 8 8 8 0 0 8 0 8 8 0 8 0 0 0 8 8 0 8 8 0 0 8 0 8 0 8 8 0 0 8 0 8 8 0 0 8 8 0 8 8 0 0 0 generates a code of length 77 over Z16 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+58x^68+44x^69+97x^70+204x^71+267x^72+408x^73+616x^74+820x^75+1030x^76+1144x^77+1023x^78+820x^79+592x^80+408x^81+265x^82+204x^83+85x^84+44x^85+33x^86+9x^88+4x^90+2x^92+5x^94+3x^96+3x^98+1x^100+1x^102+1x^118 The gray image is a code over GF(2) with n=616, k=13 and d=272. This code was found by Heurico 1.16 in 2.09 seconds.