package main

import (
	"fmt"
	"math"
	"strings"
)

func main() {
	var k int
	_, _ = fmt.Scan(&k)
	l := int(math.Pow(2, float64(k))) - 1
	h := 3 * k

	a := ""
	for {
		s := int(math.Max(float64(l-h), 0))
		for i := s + 1; i <= l; i++ {
			a += fmt.Sprintf("%d ", i)
		}

		if l-h <= 0 {
			break
		}
		l, h = l-h, h-1
	}
	fmt.Println(strings.Trim(a, " "))
}