mod=10**9+7
def main():
    n=int(input())
    a=[0]*(n+1)
    a[1]=1
    even=0
    odd=1
    for i in range(2,n+1):
        if i%2==0:
            a[i]=i*odd%mod
            even+=a[i]
        elif i%2!=0:
            a[i]=i*even%mod
            odd+=a[i]
    print(a[n])
main()