import sys,random,bisect
from collections import deque,defaultdict
from heapq import heapify,heappop,heappush
from itertools import permutations
from math import gcd,log

input = lambda :sys.stdin.readline().rstrip()
mi = lambda :map(int,input().split())
li = lambda :list(mi())

mod = 10**9 + 7
i9 = pow(9,mod-2,mod)

N = int(input())
c = [0] + li()

def solve(N,c):
    for i in range(10):
        if c[i]==N:
            return i * (pow(10,N,mod)-1) * i9 % mod

    res = 1
    if any(c[2*i+1] for i in range(0,5)):
        res *= 1
    elif c[2] or c[6]:
        res *= 2
    elif c[4]:
        res *= 4
    else:
        res *= 8

    check = 0
    for i in range(10):
        check += c[i] * i
    if check%9==0:
        res *= 9
    elif check%3==0:
        res *= 3

    return res

print(solve(N,c))