The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 1 0 1 1 1 6 1 1 10 1 1 1 1 12 0 1 6 1 1 1 1 1 10 10 12 1 1 1 0 1 3 6 5 1 12 15 1 10 9 1 0 1 3 6 5 1 12 9 1 10 0 9 15 1 1 3 1 6 10 12 5 6 1 1 1 3 5 0 0 0 8 0 0 0 0 0 0 8 8 0 8 0 0 0 8 8 8 8 8 0 0 0 8 0 8 8 8 8 0 8 8 0 8 0 0 0 8 8 0 0 0 8 0 0 0 8 0 8 8 0 0 8 8 0 8 8 0 0 0 0 8 8 8 8 8 0 0 8 0 0 8 8 0 8 0 0 8 8 0 0 0 0 8 0 0 0 8 0 8 0 8 8 8 8 8 0 8 0 8 0 8 0 0 0 0 8 0 8 8 0 0 8 8 8 8 0 0 8 0 0 0 0 0 8 0 8 8 0 8 0 8 0 8 8 0 8 0 8 0 8 0 0 8 8 0 8 0 8 0 8 8 0 0 8 0 0 8 0 0 0 0 0 0 0 8 8 0 8 0 8 8 8 8 8 8 8 8 0 0 8 0 0 8 0 8 0 0 0 0 8 0 8 8 0 0 8 8 0 generates a code of length 40 over Z16 who´s minimum homogenous weight is 34. Homogenous weight enumerator: w(x)=1x^0+35x^34+116x^35+259x^36+596x^37+932x^38+1464x^39+1408x^40+1464x^41+922x^42+596x^43+242x^44+116x^45+24x^46+5x^48+3x^50+3x^52+4x^54+2x^56 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 0.543 seconds.