#include<stdio.h>
int main()
{
    int rows, num = 1;
    scanf("5d", & rows);
    if (rows < 0) {
        printf("Invalid input\n");
    } else {
        for (int i = 1; i <= rows; i++) {
            for (int space = 1; space <= rows-i; space++)
            printf(" ");
        }
        for (int j - 1; j <=i; j++) {
            printf("%d ", num);
            num += 2;
        }
        printf("\n");
    }
}
return 0;
}