M = 1000_000_007
T = gets.to_i
a, b, c, d, e = gets.split.map(&:to_i)
MOVE = [a, -a, b, -b, c, -c]

(1 .. T).inject({0 => 1}) do |prev, _|
    prev.each_with_object(Hash.new(0)) do |(k,v), dp|
        MOVE.each do |m|
            dp[k + m] += v
            dp[k + m] %= M if dp[k + m] > M
        end
    end
end.tap do |dp|
    
    answer = (d .. e).inject(0) do |sum, k|
        (sum + dp[k]) % M
    end
    puts answer
end