mod = 998244353 eps = 10**-9 M = 10 ** 4 def main(): import sys input = sys.stdin.readline N = int(input()) if N % 3 == 0: A = list(range(1, 3 * N - 1, 3)) B = list(range(2, 3 * N, 3)) for i in range(N - 1, -1, -1): if A[i] + N <= M: A[i] += N break A.sort() elif N % 3 == 1: A = list(range(1, 3 * (N - 1) - 1, 3)) B = list(range(2, 3 * (N - 1), 3)) B.append(3 * N - 1) A.append(3 * N + 2) d = N - 4 for i in range(N - 1, -1, -1): if A[i] + d <= M: A[i] += d break A.sort() else: A = list(range(1, 3 * (N - 2) - 1, 3)) B = list(range(2, 3 * (N - 2), 3)) A.append(9991) A.append(9994) B.append(9997) B.append(10000) d = N - 2 + 12 for i in range(N - 1, -1, -1): if A[i] + d <= M - 10: A[i] += d break A.sort() print(*A) print(*B) assert sum(A) == sum(B) assert len(set(A)) == len(set(B)) == N if __name__ == '__main__': main()