pattern Print program in C#

 Program in C# to print the Following Pattern:

        1
      2   2
  3    3    3
4   4    4    4

Program:
using System;
 
namespace pattern1234
{
    class Program
    {
        static void Main(string[] args)
        {
            int i, n, k, j;
            Console.WriteLine("Enter the lines you want to print: ");
            n = Convert.ToInt32(Console.ReadLine());
            for (i = 1; i <= n; i ++)
            {
              for (j = 1; j <= n - i; j++)
              {
                 Console.Write(" ");
              }
              for(k = 1; k <= i; k++)
              {
               Console.Write(" "+i+" ");             
              }
             
              Console.WriteLine();
            }   
        }
    }
}
 

Output:
Enter the lines you want to print:
6
     1
    2 2
   3 3 3
  4 4 4 4
 5 5 5 5 5
6 6 6 6 6 6