using System;

​

public class Program

{

    public static void Main()

    {

        int n = 1;

        double calc = (double)int.MaxValue;

        do

        {

            calc = 9.96578428467 + 3 * Math.Log2(n); 

            Console.WriteLine($"When n ={n} : Log ({n})= {Math.Log(n)} \t|\t  9.96578428467 + 3 log n = {calc}");

            n++;

        }

        while (n < calc && n < 50);

        Console.WriteLine("\nFinal Value of n = " + n);

    }

}