#include "stdafx.h"
#include<iostream>
#include<conio.h>
#include <string>
using namespace std;

int i = 2, n;
double x;
int *polArray = new int[n + 1];
void cpocob1() {
    polArray[0] = 0;
	polArray[1] = 2 * x;
	for (i = 2; i<(n); i++)
	{
		polArray[i] = 2 * x*polArray[i - 1] - 2 * (i - 1)*polArray[i - 2];

	}
}

int main()
{
	setlocale(LC_ALL, "Russian");
	double n; double x;
	cout  << "введи n" << endl;
	cin >> n;
	cout << "введи x" << endl;
	cin >> x;
	cpocob1();
	cout << "интеративный полином=" << polArray[i] << endl;
	system("pause");
    return 0;
}