using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine( "Masukan Angka:");

        int Input = int.Parse(Console.ReadLine());

        int[] fibo = Tribonaci(Input);

        for(int i = 0; i < fibo.Length; i++)

        {

            Console.WriteLine( fibo[i] + ",");

        }

    }

     public static int[] Tribonaci(int n)

        {

              int[] tribonaci = new int[n];

            for (int i = 0; i < n; i++)

            {

                if (i < 3)

                    tribonaci[i] = 1;

                else

                    tribonaci[i] = tribonaci[i - 2] + tribonaci[i - 1]+tribonaci[i-3];

            }

            return tribonaci;

        }

}