#include <stdio.h>
int main ()
{
    int rows, num = 1;
    scanf("%d", &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;
}