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 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 2 1 1 2 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 0 8 0 0 8 0 0 8 8 0 0 8 8 0 0 0 0 8 8 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 8 8 0 0 8 0 0 0 8 8 0 8 8 8 0 0 8 8 8 0 0 0 8 8 0 8 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 8 0 0 0 0 8 8 0 8 0 0 8 0 8 0 8 8 8 8 8 8 8 8 8 0 8 0 0 0 0 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 0 8 8 0 8 8 8 0 0 0 0 8 0 0 0 0 8 0 0 0 8 8 8 0 8 0 0 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 8 0 8 0 0 0 8 0 8 8 8 8 8 0 8 8 8 0 0 0 8 0 0 0 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 8 8 8 0 8 8 0 8 0 8 0 8 0 0 8 0 0 8 8 8 0 0 0 8 8 0 8 8 0 0 8 0 8 8 0 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 8 0 8 0 0 0 8 8 8 0 0 0 8 8 0 0 8 0 8 8 0 0 8 8 0 8 8 0 8 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 8 0 0 8 0 8 0 0 8 0 0 0 0 8 8 8 0 0 0 8 8 8 8 0 8 0 0 8 0 8 0 8 8 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 0 8 0 0 8 8 0 0 8 0 8 8 0 0 8 8 8 8 0 8 0 0 8 0 0 0 0 0 8 0 8 8 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 0 0 0 0 8 0 8 0 0 0 0 8 0 8 8 0 0 8 8 8 0 8 8 0 0 0 generates a code of length 54 over Z16 who´s minimum homogenous weight is 40. Homogenous weight enumerator: w(x)=1x^0+158x^40+514x^44+681x^48+384x^50+1693x^52+25856x^54+1735x^56+384x^58+773x^60+409x^64+151x^68+23x^72+5x^76+1x^96 The gray image is a code over GF(2) with n=432, k=15 and d=160. This code was found by Heurico 1.16 in 25 seconds.