n = int(input())

if n%2 == 0:
    ans = []
    for i in range(1,n//2+1):
        ans.append(str(2*i))
    print(*ans)

elif n <= 5:
    print(-1)
else:
    ans = [3,6]
    for i in range(1,n//2+1):
        if i != 3:
            ans.append(str(2*i))
    print(*ans)