#include <iostream>

using namespace std;

// Reads in a value 'n', then prints out the Hankel
// matrix for that value
// e.g. first row:
//     1 2 3 ... n
//     2 3 4 ... n+1
//     ...
//     n n+1 ... 2n-1
// Make the columns line up nicely.  Assume n<=50.
int main33() {
    
	// Get n value from the user
	int n;
	cout << "Please enter n: ";
	cin >> n;

	// Produce Hankel matrix for n
	for (int row = 1; row <= n; row++)  {
		// Produce i'th row	
		for (int col=1; col <= n; col++) {
			/*
			 * Produce (row,col) value in 2 spaces
			 */

			// Calculate output value
			int val = row + col - 1;

			// Produce extra space if value is "1-wide"
			if (val < 10) {
				cout << " ";
			}

			// Output the value
			cout << val << " "; 
		}
		cout << endl;

	}

    return 0;
}