import java.util.Scanner;
public class fibonacciSeries
{
    public static void main(String[] args)
    {


        int n=0,i=0,a=0,b=1,c=0;
        Scanner sc = new Scanner(System.in);

        System.out.println("Enter size of series");
        n = sc.nextInt();

        System.out.print(a+" "+b);
        for(i=2;i< n;i++)
        {
            c=a+b;
            System.out.print(" "+c);
            a=b;
            b=c;
        }

    }


}