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 2 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 2 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 0 0 0 0 8 8 8 8 0 8 8 0 8 8 8 8 0 0 0 0 0 8 0 8 0 8 0 0 8 8 8 0 0 8 8 0 8 8 0 0 0 8 8 8 0 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 8 8 8 8 0 8 8 8 0 8 8 8 0 8 8 0 0 0 0 0 0 0 8 8 0 8 8 0 8 8 8 8 0 8 0 8 8 8 0 0 0 8 8 8 8 0 8 0 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 8 8 0 8 8 0 0 0 0 0 0 0 0 8 0 8 8 0 8 8 8 0 8 8 0 8 8 0 8 0 0 8 0 8 0 8 0 0 8 0 8 8 0 0 0 0 0 8 8 8 0 0 0 0 0 8 0 0 0 0 0 8 0 8 0 8 0 8 0 8 8 8 0 0 8 0 8 8 8 8 8 0 8 8 0 0 0 0 0 8 8 8 0 0 0 0 8 0 0 8 0 0 0 8 8 8 0 8 8 0 8 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 0 0 8 0 0 8 8 8 8 0 8 0 8 8 0 8 0 0 8 8 8 0 8 0 8 8 0 0 0 0 8 8 8 0 0 8 8 0 0 0 0 8 8 8 0 8 0 8 0 0 8 0 0 8 8 0 0 0 0 0 0 8 0 0 8 0 8 0 8 0 0 0 8 0 0 0 8 8 8 8 8 0 0 8 0 8 0 8 8 0 0 8 8 8 0 8 8 0 0 0 8 0 8 8 8 8 8 8 8 8 8 0 0 8 8 8 8 8 8 8 0 0 0 0 0 0 0 8 0 8 8 8 0 8 0 8 0 0 8 8 8 0 0 8 8 8 8 0 0 8 8 0 0 0 0 0 8 0 0 8 8 8 8 0 0 8 8 8 8 0 8 0 8 0 0 8 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 8 8 0 8 0 8 8 8 0 8 8 8 8 0 0 8 8 8 8 8 8 8 8 0 8 8 8 8 0 0 0 0 0 8 8 0 8 0 0 0 0 8 generates a code of length 65 over Z16 who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+109x^56+119x^60+96x^62+256x^64+3072x^65+128x^66+121x^68+32x^70+95x^72+45x^76+19x^80+2x^84+1x^116 The gray image is a code over GF(2) with n=520, k=12 and d=224. This code was found by Heurico 1.16 in 0.795 seconds.