import java.util.*;

class Series11
{
    public static void main(String[] args) 
    {
        int i, n, f = 1, s = 0, t;
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter the number of terms:");
        n = sc.nextInt();
        for (i = 1; i <= n; i++) 
        {
            t = f + 2 * s;
            System.out.print(t + " ");
            f = s;
            s = t;
        }
    }
}