n = int(input())
ans = []
if n < 10:
    if n%2 == 0:
        for i in range(2,n+1,2):
            ans.append(i)
    else:
        if n <= 5:
            print(-1)
            exit()
        else:
            ans.append(3)
            ans.append(6)
            for i in range(2,n,2):
                if len(ans) == -(-n//2):
                    break
                if i == 6:
                    continue
                ans.append(i)
    print(*ans)
elif n >= 10:
    ans.append(5)
    ans.append(10)
    for i in range(2,n,2):
        if len(ans) == -(-n//2):
            break
        if i == 10:
            continue
        ans.append(i)
    print(*ans)