n = int(input())

if n == 1:
    print(1)
    exit()
if n % 2 == 0:
    for i in range(n//2):
        print((i + 1) * 2, end=" ")
    print()
else:
    if n == 3 or n == 5:
        print(-1)
    else:
        a = [3, 6, 2, 4]
        for i in range(8, n+1):
            if i % 2 == 0:
                a.append(i)
        print(*a)