def main(args: Array[String]) {
        val digit = io.Source.stdin.getLines.take(1).map(_.trim.toInt).next()
        def factorial(num: Int) = (1 to num).product
        (0 until digit).foreach(n =>{
            (0 to n).foreach(r => {
                print(factorial(n)/(factorial(r) * factorial(n-r)) + " ")
            })
            println()
        } )
    }