Java Program to Print Series 1,2,9,28,65

How to solve the series?

Ans:

2=1*1*1+1

9=2*2*2+1

28=3*3*3+1

65=4*4*4+1

Program in Java

import java.io.*;
class Series
{
    public static void main(String args[]) throws IOException
    {
        int n;
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Enter no.of elements in series: ");
        n = Integer.parseInt(br.readLine());

        if(n>0)
        {
            System.out.println("Series:");
            for(int i=0; i<n; i++)
            {
                System.out.println("\t"+(int)(Math.pow(i,3)+1));  //Pattern for elements
            }
        }

        else
            System.out.println("You Entered the Wrong no.");

    }
}

 OUTPUT:

Enter no.of elements in series:
6
Series:
   1
   2
   9
   28
   65
   126