#include #include #include using namespace std; using namespace atcoder; using mint = modint1000000007; #define rep(i,n) for (int i = 0; i < (n); ++i) #define Inf32 1000000001 #define Inf64 1000000000000000001 template vector convolution_mint(vector a,vector b){ static constexpr unsigned long long M0 = 998244353; static constexpr unsigned long long M1 = 754974721; static constexpr unsigned long long M2 = 469762049; vector aa(a.size()),bb(b.size()); rep(i,a.size())aa[i] = a[i].val(); rep(i,b.size())bb[i] = b[i].val(); auto c0 = convolution(aa,bb); auto c1 = convolution(aa,bb); auto c2 = convolution(aa,bb); vector ret(c0.size()); rep(i,c0.size()){ ret[i] += c0[i]; { long long cur = c0[i]; cur %= M1; cur = c1[i]-cur; if(cur<0)cur += M1; cur *= 416537774; cur %= M1; mint m = M0; ret[i] += m*cur; cur *= M0; cur += c0[i]; cur %= M2; cur = c2[i] - cur; if(cur<0)cur += M2; cur *= 429847628; cur %= M2; m *= M1; ret[i] += m * cur; } } return ret; } vector mul(vector a,vector b){ return convolution_mint(a,b); } mint Bostan_Mori(vector a,vector c,long long n){ while(a.size()>=c.size())c.push_back(0); while(n!=0){ auto cinv = c; for(int i=1;i na; for(int i=(n&1LL);i nc; for(int i=0;i>=1; } return a[0]; } mint dp[301][6][7505]; int main(){ long long n,p,c; cin>>n>>p>>c; vector x= {2,3,5,7,11,13},y = {4,6,8,9,10,12}; dp[0][0][0] = 1; rep(i,p+1){ rep(j,6){ rep(k,13*p+1){ if(dp[i][j][k].val()==0)continue; if(j!=5)dp[i][j+1][k] += dp[i][j][k]; if(i!=p)dp[i+1][j][k+x[j]] += dp[i][j][k]; } } } { rep(i,301){ rep(j,6){ rep(k,7505){ if(i==0&&j==0)dp[i][j][k] = dp[p][5][k]; else dp[i][j][k] = 0; } } } } rep(i,c+1){ rep(j,6){ rep(k,13*p+12*c+1){ if(dp[i][j][k].val()==0)continue; if(j!=5)dp[i][j+1][k] += dp[i][j][k]; if(i!=c)dp[i+1][j][k+y[j]] += dp[i][j][k]; } } } vector C(13*p+12*c+1,0); rep(i,13*p+12*c+1)C[i] = dp[c][5][i]; vector a(C.size(),0); for(int i=C.size()-1;i>=1;i--){ a[i] = C[i]; if(i!=C.size()-1)a[i] += a[i+1]; } rep(i,C.size())C[i] *= -1; C[0] = 1; cout<