#include "iostream"

 using namespace std;

 int main(void)

 {

     int i=;

     int flag=;

     unsigned long fib[];

     fib[]=;

     fib[]=;

     while(cin>>i)

     {

         if(i<)

         {    cout<<"no"<<endl;}

         else

         {

             for(int j=;j<=i;j++)

             {

             fib[]=fib[]+fib[];

             fib[]=fib[]%;//求余

             fib[]=fib[]%;//求余，不然数据会溢出

             }

             //cout<<fib[2];

             if(fib[]%==)

                 cout<<"yes"<<endl;

             else cout<<"no"<<endl;

         }

         fib[]=;

         fib[]=;

     }

     return ;

 }