function mseq=m_sequence(fbconnection)
         n=length(fbconnection);
         N=2^n-1;
         register=[zeros(1,n-1) 1];
         mseq(1)=register(n);
         for i=2:N
             newregister(1)=mod(sum(fbconnection.*register),2);
             for j=2:n
                 newregister(j)=register(j-1);
             end
             register=newregister;
             mseq(i)=register(n);
         end