// package atcoder.arc.arc067;

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.InputMismatchException;

public class Main {
    private static final long MOD = 1000000007;

    public static void main(String[] args) {
        InputReader in = new InputReader(System.in);
        PrintWriter out = new PrintWriter(System.out);

        prec(1500);

        long[][] ncr = new long[1200][1200];
        for (int i = 0; i < ncr.length ; i++) {
            ncr[i][0] = ncr[i][i] = 1;
            for (int j = 1 ; j < i; j++) {
                ncr[i][j] = (ncr[i-1][j-1] + ncr[i-1][j]) % MOD;
            }
        }

        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();
        int c = in.nextInt();
        int d = in.nextInt();

        long[][] choose = new long[b+1][d+1];
        for (int i = 1 ; i <= b; i++) {
            choose[i][0] = 1;
            for (int x = 1 ; x <= d; x++) {
                int fr = x * i;
                if (fr > n) {
                    break;
                }
                choose[i][x] = choose[i][x-1] * ncr[fr][i] % MOD;
            }
        }
        for (int i = 0; i <= b ; i++) {
            for (int x = 1 ; x <= d; x++) {
                choose[i][x] *= _invfact[x];
                choose[i][x] %= MOD;
            }
        }


        int l = b-a+1;
        long[][] dp = new long[l+1][n+1];
        dp[0][n] = 1;
        for (int i = 0 ; i < l ; i++) {
            for (int s = 0 ; s <= n ; s++) {
                if (dp[i][s] == 0) {
                    continue;
                }
                long base = dp[i][s];
                dp[i+1][s] += base;
                dp[i+1][s] %= MOD;

                for (int x = c ; x <= d ; x++) {
                    int cho = x * (a+i);
                    int ts = s - cho;
                    if (ts < 0) {
                        break;
                    }
                    dp[i+1][ts] += base * ncr[s][cho] % MOD * choose[a+i][x] % MOD;
                    dp[i+1][ts] %= MOD;
                }
            }
        }

        out.println(dp[l][0]);
        out.flush();
    }

    static long pow(long a, long x) {
        long res = 1;
        while (x > 0) {
            if (x%2 != 0) {
                res = (res*a)%MOD;
            }
            a = (a*a)%MOD;
            x /= 2;
        }
        return res;
    }

    static long inv(long a) {
        return pow(a, MOD-2)%MOD;
    }

    static long[] _fact;
    static long[] _invfact;

    static long comb(long ln, long lr) {
        int n = (int) ln;
        int r = (int) lr;
        if (n < 0 || r < 0 || r > n) {
            return 0;
        }
        if (r > n/2) {
            r = n-r;
        }
        return (((_fact[n]*_invfact[n-r])%MOD)*_invfact[r])%MOD;
    }

    static void prec(int n) {
        _fact = new long[n+1];
        _invfact = new long[n+1];
        _fact[0] = 1;
        _invfact[0] = 1;
        for (int i = 1; i <= n; i++) {
            _fact[i] = _fact[i-1]*i%MOD;
            _invfact[i] = inv(_fact[i]);
        }
    }


    static class InputReader {
        private InputStream stream;
        private byte[] buf = new byte[1024];
        private int curChar;
        private int numChars;

        public InputReader(InputStream stream) {
            this.stream = stream;
        }

        private int[] nextInts(int n) {
            int[] ret = new int[n];
            for (int i = 0; i < n; i++) {
                ret[i] = nextInt();
            }
            return ret;
        }

        private int[][] nextIntTable(int n, int m) {
            int[][] ret = new int[n][m];
            for (int i = 0; i < n; i++) {
                for (int j = 0; j < m; j++) {
                    ret[i][j] = nextInt();
                }
            }
            return ret;
        }

        private long[] nextLongs(int n) {
            long[] ret = new long[n];
            for (int i = 0; i < n; i++) {
                ret[i] = nextLong();
            }
            return ret;
        }

        private long[][] nextLongTable(int n, int m) {
            long[][] ret = new long[n][m];
            for (int i = 0; i < n; i++) {
                for (int j = 0; j < m; j++) {
                    ret[i][j] = nextLong();
                }
            }
            return ret;
        }

        private double[] nextDoubles(int n) {
            double[] ret = new double[n];
            for (int i = 0; i < n; i++) {
                ret[i] = nextDouble();
            }
            return ret;
        }

        private int next() {
            if (numChars == -1)
                throw new InputMismatchException();
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0)
                    return -1;
            }
            return buf[curChar++];
        }

        public char nextChar() {
            int c = next();
            while (isSpaceChar(c))
                c = next();
            if ('a' <= c && c <= 'z') {
                return (char) c;
            }
            if ('A' <= c && c <= 'Z') {
                return (char) c;
            }
            throw new InputMismatchException();
        }

        public String nextToken() {
            int c = next();
            while (isSpaceChar(c))
                c = next();
            StringBuilder res = new StringBuilder();
            do {
                res.append((char) c);
                c = next();
            } while (!isSpaceChar(c));
            return res.toString();
        }

        public int nextInt() {
            int c = next();
            while (isSpaceChar(c))
                c = next();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = next();
            }
            int res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c-'0';
                c = next();
            } while (!isSpaceChar(c));
            return res*sgn;
        }

        public long nextLong() {
            int c = next();
            while (isSpaceChar(c))
                c = next();
            long sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = next();
            }
            long res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c-'0';
                c = next();
            } while (!isSpaceChar(c));
            return res*sgn;
        }

        public double nextDouble() {
            return Double.valueOf(nextToken());
        }

        public boolean isSpaceChar(int c) {
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        public interface SpaceCharFilter {
            public boolean isSpaceChar(int ch);
        }
    }

    static void debug(Object... o) {
        System.err.println(Arrays.deepToString(o));
    }
}


Measured memory_bytes: 41624