#include <bits/stdc++.h>
#pragma optimize("O3");
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<int, ll> pil;
typedef pair<int, ll> pli;
typedef pair<double,double> pdd;
#define SQ(i) ((i)*(i))
#define MEM(a, b) memset(a, (b), sizeof(a))
#define SZ(i) int(i.size())
#define FOR(i, j, k, in) for (int i=j ; i<k ; i+=in)
#define RFOR(i, j, k, in) for (int i=j ; i>=k ; i-=in)
#define REP(i, j) FOR(i, 0, j, 1)
#define REP1(i,j) FOR(i, 1, j+1, 1)
#define RREP(i, j) RFOR(i, j, 0, 1)
#define ALL(_a) _a.begin(),_a.end()
#define mp make_pair
#define pb push_back
#define eb emplace_back
#define X first
#define Y second
#ifdef tmd
#define TIME(i) Timer i(#i)
#define debug(...) do{\
    fprintf(stderr,"%s - %d (%s) = ",__PRETTY_FUNCTION__,__LINE__,#__VA_ARGS__);\
    _do(__VA_ARGS__);\
}while(0)
template<typename T>void _do(T &&_x){cerr<<_x<<endl;}
template<typename T,typename ...S> void _do(T &&_x,S &&..._t){cerr<<_x<<" ,";_do(_t...);}
template<typename _a,typename _b> ostream& operator << (ostream &_s,const pair<_a,_b> &_p){return _s<<"("<<_p.X<<","<<_p.Y<<")";}
template<typename It> ostream& _OUTC(ostream &_s,It _ita,It _itb)
{
    _s<<"{";
    for(It _it=_ita;_it!=_itb;_it++)
    {
        _s<<(_it==_ita?"":",")<<*_it;
    }
    _s<<"}";
    return _s;
}
template<typename _a> ostream &operator << (ostream &_s,vector<_a> &_c){return _OUTC(_s,ALL(_c));}
template<typename _a> ostream &operator << (ostream &_s,set<_a> &_c){return _OUTC(_s,ALL(_c));}
template<typename _a> ostream &operator << (ostream &_s,deque<_a> &_c){return _OUTC(_s,ALL(_c));}
template<typename _a,typename _b> ostream &operator << (ostream &_s,map<_a,_b> &_c){return _OUTC(_s,ALL(_c));}
template<typename _t> void pary(_t _a,_t _b){_OUTC(cerr,_a,_b);cerr<<endl;}
#define IOS()
#else
#define TIME(i)
#define debug(...)
#define pary(...)
#define endl '\n'
#define IOS() ios_base::sync_with_stdio(0);cin.tie(0)
#endif
class Timer {
private:
    string scope_name;
    chrono::high_resolution_clock::time_point start_time;
public:
    Timer (string name) : scope_name(name) {
        start_time = chrono::high_resolution_clock::now();
    }
    ~Timer () {
        auto stop_time = chrono::high_resolution_clock::now();
        auto length = chrono::duration_cast<chrono::microseconds>(stop_time - start_time).count();
        double mlength = double(length) * 0.001;
        debug(scope_name, mlength);
    }
};

const ll MOD = 1000000007;
const ll INF = 0x3f3f3f3f3f3f3f3f;
const int iNF = 0x3f3f3f3f;
const ll MAXN = 1003;

int n, a, b, c, d;

ll mpow(ll base,ll ep) {
    ep = ep % (MOD - 1);
    ll ret = 1;
    while (ep > 0) {
        if (ep & 1) {
            ret = ret * base % MOD;
        }
        base = base * base % MOD;
        ep >>= 1;
    }
    return ret;
}

ll dp[MAXN][MAXN], fac[MAXN], inv[MAXN], finv[MAXN][MAXN];
/********** Good Luck :) **********/
int main () {
    TIME(main);
    IOS();
    cin >> n >> a >> b >> c >> d;
    
    fac[0] = finv[0][0] = 1;
    REP1 (i, MAXN-1) {
        fac[i] = fac[i-1] * i % MOD;
        ll cur = mpow(fac[i], MOD-2);
        REP1 (j, MAXN-1) {
            finv[i][j] = cur;
            cur = cur * finv[i][1] % MOD;
        }
        inv[i] = mpow(i, MOD-2);
    }


    debug(fac[n]);
    dp[0][0] = fac[n];
    for (int i=1; i<=b-a+1; i++) {
        for (int j=0; j<=n; j++) {
            dp[i][j] = dp[i-1][j];
            for (int k=c; k<=d; k++) {
                if (j-(i+a-1)*k >= 0) {
                    dp[i][j] += dp[i-1][j-(i+a-1)*k] * finv[i+a-1][k] % MOD * finv[k][1] % MOD;
                    dp[i][j] %= MOD;
                } else {
                    break;
                }
            }
        }
    }

    cout << dp[b-a+1][n] << endl;
    return 0;
}


Measured memory_bytes: 16000