//here is my code, How do i correct it ?
import java.util.Scanner;
public class pattern11 {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scn = new Scanner(System.in);
int n = scn.nextInt();
int st = 1;
int sp = 4;
for(int i=0; i<n; i++) {
for(int j=1; j<=sp ; j++) {
System.out.print(" ");
}
for(int j=1;j<=st;j++) {
System.out.print("*");
}
st+=2;
System.out.println();
}
}
}