n = int(input())
a = [0]*(n+1)
a[1]= 1
accodd = 1
acceven = 0
MOD = 10**9+7
for i in range(2,n+1):
    if i%2==0:
        a[i] = i*accodd%MOD
        acceven += a[i]
    else:
        a[i] = i*acceven%MOD
        accodd += a[i]
print(a[n]%MOD)