The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 2 4 2 1 2 2 1 1 8 2 1 1 1 1 4 2 2 0 12 0 4 0 0 4 12 0 8 4 4 0 12 12 8 8 0 12 8 12 0 0 0 4 12 8 12 8 8 8 12 4 4 4 0 0 8 8 4 4 4 0 0 12 4 0 12 4 0 8 4 0 4 0 4 8 4 4 12 0 4 4 12 4 12 4 0 4 8 8 4 4 12 4 12 12 12 4 8 8 12 12 4 0 0 0 8 0 0 0 0 8 8 8 8 8 0 8 0 8 8 0 0 0 0 0 0 0 0 0 0 8 8 8 8 0 8 8 0 0 0 0 8 0 8 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 0 0 0 0 0 0 8 8 8 8 0 0 8 8 8 8 8 0 8 8 8 8 0 8 8 0 8 0 0 0 0 0 8 0 0 0 8 0 0 8 8 8 8 8 0 8 0 8 0 8 0 8 0 0 0 0 8 0 8 8 8 8 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 8 8 0 0 8 0 0 8 8 8 8 8 0 0 8 0 0 8 0 8 0 0 8 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 0 8 0 0 8 8 8 8 8 0 8 8 0 8 8 8 0 0 0 8 0 8 0 8 8 0 0 0 generates a code of length 42 over Z16 who´s minimum homogenous weight is 34. Homogenous weight enumerator: w(x)=1x^0+78x^34+4x^35+237x^36+28x^37+422x^38+148x^39+1032x^40+1356x^41+1622x^42+1356x^43+1066x^44+148x^45+342x^46+28x^47+187x^48+4x^49+84x^50+31x^52+12x^54+4x^56+2x^60 The gray image is a code over GF(2) with n=336, k=13 and d=136. This code was found by Heurico 1.16 in 1.02 seconds.