import sys


def input(): return sys.stdin.readline().rstrip('\n')


def main():
    n = int(input())
    ans = 1
    for i in range(9):
        ans *= n+9 - i
        ans //= i + 1
    return ans % (10 ** 9 + 7)


if __name__ == '__main__':
    ret = main()
    if ret is not None:
        print(ret)