nnn

#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; cout<<8<<" "<<(n+(n-1)*2+(n-2))2+(n-2)2<<" "<<nnn; }

#include using namespace std; int main(){ int n; cin>>n; cout<<8<<" "<<(n-2)12<<" "<<(n-2)(n-2)*6; }