The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 1 1 1 1 2 1 12 1 2 1 1 0 1 1 1 12 2 1 0 12 1 0 1 0 2 12 6 0 6 12 10 0 6 12 10 4 10 6 2 6 0 8 6 14 10 0 2 10 6 10 0 2 8 12 6 2 10 10 2 2 10 2 2 0 0 8 0 0 0 0 8 0 0 8 8 0 0 8 8 0 8 8 8 8 0 0 8 8 0 8 8 8 8 8 8 0 0 8 8 0 8 0 8 0 0 0 8 0 0 0 8 0 8 8 8 8 0 0 0 8 0 0 8 8 0 0 0 8 8 0 8 0 8 8 0 0 8 0 8 0 8 8 8 0 0 0 0 8 0 0 8 8 0 0 8 0 0 8 8 8 0 0 0 0 0 8 8 0 8 8 8 0 0 8 0 8 8 8 8 0 0 8 8 0 0 0 0 0 8 0 8 0 8 0 0 0 8 8 0 0 8 8 0 8 0 8 8 8 8 0 8 8 0 0 0 0 8 0 8 0 0 0 8 0 0 0 0 0 0 8 8 8 0 8 0 0 8 0 8 8 0 8 8 8 8 8 8 0 0 0 0 0 8 0 0 0 8 8 8 8 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+32x^34+96x^35+160x^36+304x^37+489x^38+496x^39+967x^40+496x^41+475x^42+304x^43+142x^44+96x^45+20x^46+5x^48+4x^50+2x^52+3x^54+3x^56+1x^58 The gray image is a code over GF(2) with n=320, k=12 and d=136. This code was found by Heurico 1.16 in 0.288 seconds.