M = 1000_000_007
GND = 10_000
dp = Array.new(501){ Array.new(G * 2 + 1, 0) }

T = gets.to_i
a,b,c,d,e = gets.split.map(&:to_i)

MOVE = [a, -a, b, -b, c, -c]
dp[0][G] = 1

(1 .. T).each do |t|
    (0 .. 20000).each do |s|
        if dp[t-1][s] > 0
            MOVE.each do |m|
                dp[t][s + m] += dp[t - 1][s]
                dp[t][s + m] %= M if dp[t][s + m] > M
            end
        end
    end
end
ans = (d .. e).inject(0) do |sum, k|
    (sum + dp[T][GND + k]) % M
end
puts ans