function seq=ss_mlsrs1(connection);
m=length(connection);
L=2^m-1;
registers=[zeros(1,m-1) 1];
seq(1)=registers(m); 
for i=2:L
    new_reg(1)=(seq(i-1)+registers(4)*connection(5)+registers(3)*connection(4)+registers(2)*connection(3)+registers(1)*connection(2))-floor((seq(i-1)+registers(4)*connection(5)+registers(3)*connection(4)+registers(2)*connection(3)+registers(1)*connection(2))/2)*2;
    for j=2:m
        new_reg(j)=registers(j-1);
    end
registers=new_reg;
seq(i)=registers(m);
end