#include <bits/stdc++.h>
using namespace std;

// #define getchar getchar_unlocked
// #define putchar putchar_unlocked

typedef array<int, 2> F;

const int mod = 1e9 + 7;

const int B = 6;
F dub[60 / B][1 << B];

int mul(int x, int y) {
    return int64_t(x) * y % mod;
}

int add(int x, int y) {
    return (x += y) >= mod ? x - mod : x;
}

template<class... T>
int add(int x, T... y) {
    return add(x, add(y...));
}

void upd(int &x, int y) {
    x = add(x, y);
}

int pow(int a, int64_t b) {
    if (a == 0) return 0;
    int res = 1;
    while (b > 0) {
        if (b & 1) res = mul(res, a);
        a = mul(a, a);
        b >>= 1;
    }
    return res;
}

F mul(const F &a, const F &b) {
    F res;
    res[0] = (int64_t(a[0]) * b[0] + int64_t(a[1]) * b[1]) % mod;
    res[1] = (int64_t(a[0] + a[1]) * b[1] + int64_t(a[1]) * b[0]) % mod;
    return res;
}

F fib(int64_t n) {
    F f = { 1, 0 };
    for (int i = 0; n > 0; i++) {
        if (n % (1 << B) != 0) f = mul(f, dub[i][n % (1 << B)]);
        n >>= B;
    }
    return f;
}

int64_t in_int64() {
    char c;
    while ((c = getchar()) < '0') if (c == EOF) return -1;
    int64_t n = c - '0';
    while ((c = getchar()) >= '0') n = n * 10 + (c - '0');
    return n;
}

int64_t in_bigint() {
    char c;
    while ((c = getchar()) < '0') if (c == EOF) return -1;
    int64_t n = c - '0';
    while ((c = getchar()) >= '0') n = (n * 10 + c - '0') % (mod - 1);
    return n;
}

int main() {
    dub[0][1][1] = 1;
    for (int i = 0; i < 60 / B; i++) {
        if (i > 0) dub[i][1] = mul(dub[i - 1][(1 << B) - 1], dub[i - 1][1]);
        for (int j = 2; j < 1 << B; j++) {
            dub[i][j] = mul(dub[i][1], dub[i][j - 1]);
        }
    }
    int n = in_int64();
    int ans = 1;
    for (int i = 0; i < n; i++) {
        F f = fib(in_int64());
        ans = mul(ans, pow(add(f[0], f[1], f[1]), in_bigint()));
    }
    cout << ans << endl;
}