import java.io.BufferedReader
import java.io.InputStream
import java.io.InputStreamReader
import java.io.PrintWriter
import java.util.*

fun PrintWriter.solve(sc: FastScanner) {
    val t = sc.nextInt()
    for (_i in 0 until t) {
        val n = sc.nextInt()
        val p = Array(2 * n) { 0 }
        for (i in 0 until n) {
            p[i] = 2 * i
            p[i + n] = 2 * i + 1
        }
        var v = 1
        var count = 0
        do {
            v = p[v]
            count++
        } while (v != 1)
        println(count)
    }
}

fun main() {
    val writer = PrintWriter(System.out, false)
    writer.solve(FastScanner(System.`in`))
    writer.flush()
}

class FastScanner(s: InputStream) {
    private var st = StringTokenizer("")
    private val br = BufferedReader(InputStreamReader(s))

    fun next(): String {
        while (!st.hasMoreTokens()) st = StringTokenizer(br.readLine())

        return st.nextToken()
    }

    fun nextInt() = next().toInt()
    fun nextLong() = next().toLong()
    fun nextLine() = br.readLine()
    fun nextDouble() = next().toDouble()
    fun ready() = br.ready()
}