fn main() {
    const MOD: usize = 998244353;
    input!{
        q: usize,
        n: [usize; q],
    }
    const SZ: usize = 200000;
    // s_nを事前計算 -> s_n2
    let s_n2 = calc_dp(1, 1);

    // e_nを事前計算 -> e_n^2
    let e_n2 = calc_dp(1, 3);

    for i in 0..q {
        let ans = (MOD + 5 * s_n2[n[i]] - e_n2[n[i]]) % MOD;
        println!("{ans}");
    }

    fn calc_dp(s1: usize, s2: usize) -> Vec<usize> {
        let mut dp = vec![0 as usize; SZ+1];
        dp[1] = s1; dp[2] = s2;
        for i in 3..=SZ {
            dp[i] = dp[i-1] + dp[i-2];
            dp[i] %= MOD;
        }
        for i in 0..=SZ {
            dp[i] *= dp[i];
            dp[i] %= MOD;
        }
        dp
    }



    // (5*(s_n^2) - (e_n^2)) % MOD


    
}
// ---------- begin input macro ----------
#[macro_export]
macro_rules! input {
    (source = $s:expr, $($r:tt)*) => {
        let mut iter = $s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
    ($($r:tt)*) => {
        let s = {
            use std::io::Read;
            let mut s = String::new();
            std::io::stdin().read_to_string(&mut s).unwrap();
            s
        };
        let mut iter = s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
}

#[macro_export]
macro_rules! input_inner {
    ($iter:expr) => {};
    ($iter:expr, ) => {};
    ($iter:expr, $var:ident : $t:tt $($r:tt)*) => {
        let $var = read_value!($iter, $t);
        input_inner!{$iter $($r)*}
    };
}

#[macro_export]
macro_rules! read_value {
    ($iter:expr, ( $($t:tt),* )) => {
        ( $(read_value!($iter, $t)),* )
    };
    ($iter:expr, [ $t:tt ; $len:expr ]) => {
        (0..$len).map(|_| read_value!($iter, $t)).collect::<Vec<_>>()
    };
    ($iter:expr, chars) => {
        read_value!($iter, String).chars().collect::<Vec<char>>()
    };
    ($iter:expr, bytes) => {
        read_value!($iter, String).bytes().collect::<Vec<u8>>()
    };
    ($iter:expr, usize1) => {
        read_value!($iter, usize) - 1
    };
    ($iter:expr, $t:ty) => {
        $iter.next().unwrap().parse::<$t>().expect("Parse error")
    };
}
// ---------- end input macro ----------
#[allow(unused)]
use std::{
	io::stderr, io::stdin, io::BufRead, io::Write,
	mem::swap,
	cmp::min, cmp::max,
	cmp::Reverse,
	collections::HashSet, collections::BTreeSet,
	collections::HashMap, collections::BTreeMap,
	collections::BinaryHeap,
	collections::VecDeque,
};