The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 8 2 4 1 1 1 2 1 2 1 1 1 1 8 2 0 1 2 2 0 1 4 0 0 2 0 6 4 6 12 2 8 0 6 6 4 4 14 10 2 2 14 2 10 10 2 6 0 6 14 4 10 4 2 4 4 12 2 4 2 6 0 2 0 0 12 0 4 0 0 0 8 4 4 12 8 12 0 4 4 4 0 4 12 8 12 12 12 8 4 8 4 4 4 0 12 8 0 12 4 4 12 12 0 0 0 12 0 0 8 12 12 12 12 8 4 12 0 0 4 8 4 0 12 4 8 12 4 0 4 12 4 0 8 12 4 0 4 8 12 12 0 4 0 0 0 0 8 0 8 8 0 0 8 0 8 8 8 8 8 8 8 0 8 0 8 8 8 8 0 8 0 8 0 8 0 0 8 0 0 8 8 0 0 0 0 0 0 8 0 0 0 0 8 8 0 0 0 8 0 0 8 8 0 8 0 8 8 8 8 8 0 8 0 8 8 0 8 0 8 0 0 0 generates a code of length 40 over Z16 who´s minimum homogenous weight is 34. Homogenous weight enumerator: w(x)=1x^0+184x^34+64x^35+563x^36+332x^37+1427x^38+644x^39+1935x^40+616x^41+1323x^42+312x^43+455x^44+76x^45+177x^46+4x^47+44x^48+25x^50+10x^52 The gray image is a code over GF(2) with n=320, k=13 and d=136. This code was found by Heurico 1.16 in 0.933 seconds.