#include <bits/stdc++.h>
using namespace std;
typedef signed long long ll;

#undef _P
#define _P(...) (void)printf(__VA_ARGS__)
#define FOR(x,to) for(x=0;x<to;x++)
#define FORR(x,arr) for(auto& x:arr)
#define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++)
#define ALL(a) (a.begin()),(a.end())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
//-------------------------------------------------------

int N,P,C;
int A[6]={2,3,5,7,11,13};
int B[6]={4,6,8,9,10,12};
ll mo=1000000007;

ll dp[2][7][100];
ll dp2[1010];
ll single[1010];

const int MAT=130;
struct Mat { ll v[MAT][MAT]; };
Mat mulmat(Mat& a,Mat& b,int n=MAT) {
	int x,y,z; Mat r;
	FOR(x,n) FOR(y,n) r.v[x][y]=0;
	FOR(x,n) FOR(z,n) FOR(y,n) r.v[x][y] += (a.v[x][z]*b.v[z][y]) % mo;
	FOR(x,n) FOR(y,n) r.v[x][y]%=mo;
	return r;
}

Mat powmat(ll p,Mat a,int n=MAT) {
	int i,x,y; Mat r;
	FOR(x,n) FOR(y,n) r.v[x][y]=0;
	FOR(i,n) r.v[i][i]=1;
	while(p) {
		if(p%2) r=mulmat(r,a,n);
		a=mulmat(a,a,n);
		p>>=1;
	}
	return r;
}

ll getpat(ll v) {
}

void solve() {
	int i,j,k,l,r,x,y; string s;
	
	cin>>N>>P>>C;
	
	dp[0][0][0]=dp[1][0][0]=1;
	
	FOR(x,6) {
		for(y=P-1;y>=0;y--) {
			FOR(i,90) if(dp[0][y][i]) {
				for(r=1;r+y<=P;r++) (dp[0][y+r][i+r*A[x]] += dp[0][y][i])%=mo;
			}
		}
	}
	FOR(x,6) {
		for(y=C-1;y>=0;y--) {
			FOR(i,90) if(dp[1][y][i]) {
				for(r=1;r+y<=C;r++) (dp[1][y+r][i+r*B[x]] += dp[1][y][i])%=mo;
			}
		}
	}
	int ama=0,bma=0;
	FOR(i,90) if(dp[0][P][i]) ama=i;
	FOR(i,90) if(dp[1][C][i]) bma=i;
	
	FOR(x,90) FOR(y,90) single[x+y] += dp[0][P][x]*dp[1][C][y] % mo;
	FOR(x,200) single[x] %= mo;
	
	dp2[0]=1;
	for(i=1;i<=1000;i++) {
		FOR(x,ama+bma+1) if(i>=x) dp2[i] += dp2[i-x]*single[x]%mo;
		dp2[i] %= mo;
	}
	
	ll tot=0;
	if(N<=1000) {
		FOR(i,N) {
			FOR(x,ama+bma+1) if(i+x>=N) tot += dp2[i] * single[x] % mo;
		}
	}
	else {
		assert(0);
		Mat mm;
		ZERO(mm.v);
		FOR(i,ama+bma) mm.v[i+1][i]=1;
		FOR(i,ama+bma+1) mm.v[0][i]=single[i];
		
		ll v=N-(ama+bma+1);
		Mat tot=powmat(v,mm,ama+bma+1);
		
	}
	cout<<tot%mo<<endl;
	
	
	
}


int main(int argc,char** argv){
	string s;int i;
	if(argc==1) ios::sync_with_stdio(false);
	FOR(i,argc-1) s+=argv[i+1],s+='\n';
	FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin);
	solve(); return 0;
}