#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define rng(i,c,n) for(int i=c;i<n;i++)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _4aNWZeC ios::sync_with_stdio(0),cin.tie(0)
using ll=long long;
using pii=pair<int,int>;
using vi=vector<int>;
void print(){cout<<'\n';}
template<class h,class...t>
void print(const h&v,const t&...u){cout<<v<<' ',print(u...);}

// snuke's mod int
template <ll mod>
struct modint{
	ll x;
	modint(ll x=0):x((x%mod+mod)%mod){}
	modint operator-()const{return modint(-x);}
	modint& operator+=(const modint a){if((x+=a.x)>=mod) x-=mod; return *this;}
	modint& operator-=(const modint a){if((x+=mod-a.x)>=mod) x-=mod; return *this;}
	modint& operator*=(const modint a){(x*=a.x)%=mod; return *this;}
	modint operator+(const modint a)const{modint res(*this); return res+=a;}
	modint operator-(const modint a)const{modint res(*this); return res-=a;}
	modint operator*(const modint a)const{modint res(*this); return res*=a;}
	modint pow(ll n)const{
		modint res=1,x(*this);
		while(n){
			if(n&1)res*=x;
			x*=x;
			n>>=1;
		}
		return res;
	}
	modint inv()const{return pow(mod-2);}
};

using mint=modint<998244353>;

const int _n=2e5+11;

mint e[_n+11],r[_n+11];

void gap(){
	r[1]=r[2]=1;
	for(int i=3;i<=_n;i++){
		r[i]=r[i-1]+r[i-2];
	}
	e[1]=1;
	e[2]=3;
	for(int i=3;i<=_n;i++){
		e[i]=e[i-1]+e[i-2];
	}
}

void slv(){
	int q;
	cin>>q;
	rep(_,q){
		int n;
		cin>>n;
		mint ans=mint(5)*r[n]*r[n]-e[n]*e[n];
		cout<<ans.x<<"\n";
	}
}

signed main(){
_4aNWZeC;
	gap();
	slv();
}