#include <iostream>
using namespace std;
const int N = 2e5;
const long long int yu = (long long int)1e9 + 7;
long long int a[N];
int main() {
    long long int k;
    cin >> k;
    for (int i = 0; i < N / 2; i++) {
        a[i] = 1;
    }
    long long int n;
    long long int c = 0;
    for (int i = 0; i < k; i++) {
        cin >> n;
        c = n / 2;
        if (a[c - 1] == 1) {
            for (int j = 0; j < c; j++) {
                if (a[j] == 1 and j != 0) {
                    a[j] = a[j - 1] * (2 * j + 1);
                }
            }
        }
        cout << a[c - 1] % yu << endl;
    }
}