package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
)

var sc = bufio.NewScanner(os.Stdin)

func next() string {
	sc.Split(bufio.ScanWords)
	if !sc.Scan() {
		panic("could not scan a word from the reader")
	}
	return sc.Text()
}

func nextInt() int {
	i, e := strconv.Atoi(next())
	if e != nil {
		panic(e)
	}
	return i
}

func nextLong() int64 {
	i, e := strconv.ParseInt(next(), 10, 64)
	if e != nil {
		panic(e)
	}
	return i
}

// 10^9 + 7
const P = 1000000007

func fib(n, p int64) int64 {
	var a, b, c, d, e, f, g, h int64
	a, b, c, d, e, f, g, h = 1, 1, 1, 0, 1, 0, 0, 1
	for n > 0 {
		if n&1 == 1 {
			e, f, g, h = (a*e+b*g)%p, (a*f+b*h)%p, (c*e+d*g)%p, (c*f+d*h)%p
		}
		n >>= 1
		a, b, c, d = (a*a+b*c)%p, (b*(a+d))%p, (c*(a+d))%p, (b*c+d*d)%p
	}
	return g
}

func decode(s string) (z int64) {
	for _, r := range s {
		z = (z*10 + int64(r-'0')) % (P - 1)
	}
	return
}

func pow(x, n int64) (z int64) {
	if x == 0 {
		return 0
	}
	z = 1
	for n > 0 {
		if n&1 > 0 {
			z = z * x % P
		}
		x = x * x % P
		n >>= 1
	}
	return
}

func pat(c int64, d string) int64 {
	return pow(fib(c+2, P), decode(d))
}

func main() {
	N := nextInt()
	res := int64(1)
	for i := 0; i < N; i++ {
		C, D := nextLong(), next()
		res = res * pat(C, D) % P
	}
	fmt.Println(res)
}