from itertools import permutations n = int(input().strip()) l = [] for i in range(1,n+1): l.append(i) f = list(permutations(l)) count = 0 flag = 0 for x in range(len(f)): flag = 0 if count == 1: count = 0 break arr = f[x] for j in range(1,n-1): if flag == 1: break aj = arr[j]*2 for i in range(j): if flag ==1: break for k in range(j+1,n): if aj == arr[i]+arr[k]: flag = 1 break if j == n-2 and flag==0: print(' '.join(list(map(str, arr)))) count = 1