#include<iostream>
using namespace std;
int main()
{
    int v,a[10];
    cin>>v;
    a[0]=v;
    cout<<"N[0] = "<<v<<endl;
    for(int i=1;i<10;i++){
        a[i]=a[i-1]*2;
            cout<<"N["<<i<<"] = "<<a[i]<<endl;
    }

    return 0;
}