1012.cpp

流牛木马原创POJ解题报告集１ http://www.cppblog.com/aclayton

#include"stdio.h"
int a[14]={2,7,5,30,169,441,1872,7632,1740,93313,459901,1358657,2504881,13482720};
void main()
{
	int n;
	scanf("%d",&n);
	while(n!=0)
	{
		printf("%d\n",a[n-1]);
		scanf("%d",&n);
	}
}