import java.io.*; public class sereies { public static void main(String args[])throws IOException { BufferedReader keyin=new BufferedReader(new InputStreamReader(System.in)); int n;

    double sum=0, m=1,s=1;
    System.out.println("enter the value of n");
    String j =keyin.readLine();
    n=Integer.parseInt(j);
    for(int k=1;k<=n;k++)
    {

        for(int x=1;x<=k;x++)
        {
            s=s+k;
            m=m*x;
            sum=s/m;
        }
        }
        System.out.println("Sum of series is"+sum);

    }

}

this is my program i need to print the series (1+2/12)+(1+2+n/12*n)