import std.algorithm, std.array, std.container, std.range, std.bitmanip;
import std.numeric, std.math, std.bigint, std.random, core.bitop;
import std.string, std.regex, std.conv, std.stdio, std.typecons;

const long mod = 10 ^^ 9 + 7;

alias long[2][2] mat;

mat modMulMat(mat a, mat b)
{
  return [
   [
    ((a[0][0] * b[0][0]) % mod + (a[0][1] * b[1][0]) % mod) % mod,
    ((a[0][0] * b[0][1]) % mod + (a[0][1] * b[1][1]) % mod) % mod,
   ],
   [
    ((a[1][0] * b[0][0]) % mod + (a[1][1] * b[1][0]) % mod) % mod,
    ((a[1][0] * b[0][1]) % mod + (a[1][1] * b[1][1]) % mod) % mod
   ]
 ];
}

mat[] fibMemo()
{
  auto memo = new mat[](size_t.sizeof * 8);
  memo[0] = [[1, 1], [1, 0]];
  foreach (i; 1..size_t.sizeof * 8)
    memo[i] = modMulMat(memo[i - 1], memo[i - 1]);
  return memo;
}

long modFib(long n, mat[] fibMemo)
{
  size_t m = n;
  long[2][2] r = [[1, 0], [0, 1]];
  foreach (i; 0..size_t.sizeof * 8)
    if (bt(&m, i)) r = modMulMat(fibMemo[i], r);
  return r[0][0];
}

long modPow(long a, long n)
{
  auto memo = new long[](size_t.sizeof * 8);
  memo[0] = a;
  auto r = 1;
  foreach (i; 1..size_t.sizeof * 8) {
    if ((1 << i) > n) break;
    memo[i] = (memo[i - 1] * memo[i - 1]) % mod;
  }
  size_t m = n;
  foreach (i; 0..size_t.sizeof * 8) {
    if ((1 << i) > m) break;
    if (bt(&m, i)) r = (r * memo[i]) % mod;
  }
  return r;
}

void main()
{
  auto n = readln.chomp.to!size_t;

  auto fibMemo = fibMemo();

  auto r = 1;
  foreach (_; 0..n) {
    auto rd = readln.split;
    auto c = rd[0].to!long, d = BigInt(rd[1]);

    auto e = (d % (mod - 1)).to!long;
    auto f = modPow(modFib(c + 1, fibMemo), e);
    r = (r * f) % mod;
  }

  writeln(r);
}