#include <fstream>
#include <iostream>

using namespace std;
int v[2000001];
ifstream in("ciur.in");
ofstream out("ciur.out");
int main()
{
    int n;
    in>>n;
    for(int i=2;i*i<=n;i++)
        if(v[i]==0)
        for(int j=2*i;j<=n;j=j+i)
            v[j]=1;
    int s=0;
    for(int i=2;i<=n;i++)
        out<<v[i]<<" ";
    out<<s;
}