#include<stdio.h>

int main ()
{
    int n;
    scanf("%d", &n);
    
    if (n <= 0 || n > 10) {
        printf("Invalid Input");
        return 0;
    }
    
    int num = 1;
    
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= i; j++) {
            primtf("%d ", num);
            num += 2;
        }
        printf("\n");
    }
    
    return 0;
}