import sys
input = sys.stdin.readline

N=int(input())

A=[]
B=[]

s=1
for i in range((N+1)//2):
    A.append(s)
    s+=2
for i in range(N):
    B.append(s)
    s+=2
s-=1
for i in range(N-(N+1)//2-1):
    A.append(s)
    s+=2

A.append(sum(B)-sum(A))

print(*A)
print(*B)