Write a Program to print given pattern in Java

Here is my solution to print given sequence in java

Program:

import java.util.Scanner;
class Pattern
{
  public static void main(String... a)
  {
    int i,j,k=1;
 System.out.println(" Enter the no. of rows ");	
 Scanner s=new Scanner(System.in);
 int n=s.nextInt();
 for(i=1;i<=n;i++)
 {
   for(k=i;k<=n;k++)
   {
  System.out.print("\t"); 
   }		
   for(j=1;j<=i;j++)
   { 
      System.out.print(j+"\t");
    }
    for(j=i-1;j>=1;j--)
   { 
      System.out.print(j+"\t");
    }
         //k+=2; 
    System.out.println();
 }
   }
}

Output: