include <bits/stdc++.h>

using namespace std; int main (){ int n; cin>>n; for (int i=1;i<=n;i++) { cout<<i*(i+1)<<" "; } }

chingiz_hesenli_025

include <bits/stdc++.h>

define ll long long

define ld long double

using namespace std; int main(){

ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
ll n, m = 0, cem = 2;
cin>>n;
while(n>0){
    m+=cem;
    cem+=2;
    cout<<m<<' ';
    n--;
}

}