import sys; input = sys.stdin.buffer.readline
sys.setrecursionlimit(10**7)
from collections import defaultdict
con = 10 ** 9 + 7; INF = float("inf")
import numpy as np

def getlist():
	return list(map(int, input().split()))

def matrixPow(A, n, N, mod):
	B = np.identity(N, dtype = np.int)
	while n > 0:
		if n & 1 == 1:
			B = (A @ B) % mod
		A = (A @ A) % mod
		n >>= 1
	return B


#処理内容
def main():
	N = int(input())
	invP = 166666668
	A = [1, 0, 0, 0, 0, 0, 0]
	for i in range(6):
		for j in range(i + 1, 7):
			A[j] += A[i] * invP
			A[j] %= con

	mat = np.full((6, 6), 0)
	for i in range(6):
		mat[0, i] = invP
	for i in range(1, 6):
		mat[i, i - 1] = 1

	B = matrixPow(mat, N - 1, 6, con)
	b = np.full((6, 1), 0)
	for i in range(6):
		b[-1 - i, 0] = A[i + 1]

	ans = ((B @ b)[-1, 0]) % con
	print(ans)

if __name__ == '__main__':
	main()