#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define ALL(v) v.begin(),v.end()
typedef long long ll;

#include <bits/stdc++.h>
using namespace std;

int main(){
  int n;
  cin>>n;
  
  vector<int> A(n+2,1);
  A[0]=2000000000;
  A[n+1]=2000000000;
    
  int now=(n+2)/2;
  int plus=1;
  
  for(int i=1;i<=n;i++){
    A[now]+=plus;
    if(i%2==1) now-=i;
    else now+=i;
    plus++;
  }
  
  rep(i,n+2){
    if(i) cout<<" ";
    cout<<A[i];
  }
  cout<<endl;

  return 0;
}