import sys
import numpy as np

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

MOD = 10**9 + 7

def convolve(f, g, MOD=MOD):
    Lf = len(f)
    Lg = len(g)
    fl = f & (1 << 15) - 1
    fh = f >> 15
    gl = g & (1 << 15) - 1
    gh = g >> 15

    def conv(f, g):
        return np.convolve(f, g) % MOD

    x = conv(fl, gl)
    y = conv(fl + fh, gl + gh)
    z = conv(fh, gh)
    a, b, c = map(lambda x: (x + .5).astype(np.int64), [x, y, z])
    return (a + ((b - a - c) << 15) + (c << 30)) % MOD


def coef_of_generating_function(P, Q, N):
    """compute the coefficient [x^N] P/Q of rational power series.

    Parameters
    ----------
    P : np.ndarray
        numerator.
    Q : np.ndarray
        denominator
        Q[0] == 1 and len(Q) == len(P) + 1 is assumed.
    N : int
        The coefficient to compute.
    """
    def conv(f, g):
        return convolve(f, g, MOD)

    while N:
        Q1 = Q.copy()
        Q1[1::2] = np.negative(Q1[1::2])
        if N & 1:
            P = conv(P, Q1)[1::2]
        else:
            P = conv(P, Q1)[::2]
        Q = conv(Q, Q1)[::2]
        N >>= 1
    return P[0]

N = int(read())

t = -pow(6, MOD - 2, MOD)

num = np.array([1, 0, 0, 0, 0, 0], np.int64)
den = np.array([1, t, t, t, t, t, t], np.int64)

print(coef_of_generating_function(num, den, N))