#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using mint = atcoder::modint998244353;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    mint ans;
    for(int a = 0; a <= n; a++){
        int acnt = __builtin_popcount(a);
        for(int b = a; b <= n; b++){
            int bcnt = __builtin_popcount(b);
            if(acnt == bcnt) ans += mint::raw(a & b);
        }
    }
    cout << ans.val() << '\n';
}