#include <cstdio>
int main()
{
    int v;
    scanf("%d",&v);
    int a[10];
    a[0]=v;
    printf("N[0] = %d\n",v);

    for(int i=1;i<10;i++)
    {a[i]=a[i-1]*2;
    printf("N[%d] = %d\n",i,a[i]);}
    return 0;


}