import sys
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int,sys.stdin.readline().rstrip().split())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI2(): return list(map(int,sys.stdin.readline().rstrip()))
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split())
def LS2(): return list(sys.stdin.readline().rstrip())


def matrix_multiplication_mod(A,B,N,M,K,p):
    # A(N*M行列)とB(M*K行列)の積(mod p)
    res = [[0]*K for _ in range(N)]
    for i,(A_i,res_i) in enumerate(zip(A,res)):
        for k,B_k in enumerate(B):
            for j in range(K):
                res_i[j] += A_i[k]*B_k[j]
                res_i[j] %= p
    return res


def matrix_power_mod(A,N,r,p):
    # A(N*N行列)のr乗(mod p)
    res = [[0]*N for _ in range(N)]
    for i in range(N):
        res[i][i] = 1
    while r:
        if r % 2 == 1:
            res = matrix_multiplication_mod(res,A,N,N,N,p)
        A = matrix_multiplication_mod(A,A,N,N,N,p)
        r >>= 1
    return res


N = I()
A = [[1,1],[1,0]]
mod = 10**9+7

ans = 1
for _ in range(N):
    C,D = MI()
    C %= 2*(mod+1)
    D %= mod-1
    X = matrix_power_mod(A,2,C,mod)
    a = sum(X[0]) % mod
    ans *= pow(a,D,mod)
    ans %= mod

print(ans)