n = int(input())
if n == 1:
    print(1)
    exit()
mod = 10**9 + 7
odd, even = 1, 0
for i in range(2, n + 1):
    if i % 2 == 0:
        even += i * odd
    else:
        odd += i * even
if n % 2 == 0:
    print(n * odd % mod)
else:
    print(n * even % mod)