import sys
input = sys.stdin.readline

from random import shuffle

K=int(input())

LIST=list(range(1,2**K))
shuffle(LIST)

def height(LIST):
    H=[0]*(len(LIST)+1)
    LEFT=[-1]*(len(LIST)+1)
    RIGHT=[-1]*(len(LIST)+1)

    for i in range(1,len(LIST)):
        now=0
        h=1
        while True:
            if LIST[i]<LIST[now]:
                if LEFT[now]==-1:
                    LEFT[now]=i
                    H[i]=h
                    break
                else:
                    h+=1
                    now=LEFT[now]
            else:
                if RIGHT[now]==-1:
                    RIGHT[now]=i
                    H[i]=h
                    break
                else:
                    h+=1
                    now=RIGHT[now]

    return max(H)

while True:
    shuffle(LIST)

    if K<=height(LIST)<=3*K:
        print(*LIST)
        break