local ffi = require("ffi")
local C = ffi.C
ffi.cdef[[
long long atoll(const char*);
]]

local function lltonumber(str)
  return C.atoll(str)
end

local mod = 1000000007
local mfl = math.floor

local function bmul(x, y)
  local x1, y1 = mfl(x / 31623), mfl(y / 31623)
  local x0, y0 = x - x1 * 31623, y - y1 * 31623
  return (x1 * y1 * 14122 + (x1 * y0 + x0 * y1) * 31623 + x0 * y0) % mod
end

local function badd(x, y)
  return (x + y) % mod
end

local function bsub(x, y)
  return x < y and x - y + mod or x - y
end

local function modpow(src, pow)
  local res = 1
  while 0 < pow do
    if pow % 2 == 1 then
      res = bmul(res, src)
      pow = pow - 1
    end
    src = bmul(src, src)
    pow = mfl(pow / 2)
  end
  return res
end

local function modinv(src)
  return modpow(src, mod - 2)
end

local n = 2
local tmpmat = {}
for i = 1, n do
  tmpmat[i] = {}
end
local tmpvec = {}
local mat = {}
local vec = {}
for i = 1, n do mat[i] = {} end
local function matinit()
  mat[1][1] = 1
  mat[1][2] = 1
  mat[2][1] = 1
  mat[2][2] = 0
  vec[1] = 1
  vec[2] = 0
end
local function matmat()
  for i = 1, n do
    for j = 1, n do
      local v = 0
      for k = 1, n do
        v = badd(v, bmul(mat[i][k], mat[k][j]))
      end
      tmpmat[i][j] = v
    end
  end
  for i = 1, n do for j = 1, n do
    mat[i][j] = tmpmat[i][j]
  end end
end

local function matvec()
  for i = 1, n do
    local v = 0
    for k = 1, n do
      v = badd(v, bmul(mat[i][k], vec[k]))
    end
    tmpvec[i] = v
  end
  for i = 1, n do
    vec[i] = tmpvec[i]
  end
end

local function fib(x)
  matinit()
  while 0LL < x do
    if x % 2LL == 1LL then
      matvec()
    end
    matmat()
    x = x / 2LL
  end
  return vec[1]
end
-- for i = 1, 10 do
  -- print(fib(i))
-- end
-- os.exit()

local q = io.read("*n", "*l")

local function parse_d(d)
  local v = 0
  local m = #d
  for i = 1, m do
    local b = d:byte(i) - 48
    v = (v * 10 + b) % (mod - 1)
  end
  return v
end
local ret = 1
for i = 1, q do
  local c, d = io.read():match("(%d+) (%d+)")
  c = lltonumber(c)
  local v = fib(c + 1LL)
  d = parse_d(d)
  v = modpow(v, d)
  ret = bmul(ret, v)
end
print(ret)