#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;
using mint=modint998244353;

mint Bostan_Mori(vector<mint> &A,vector<mint> &C,long long N){
	int d=(int)(C.size());
	vector<mint> Q(d+1);
	Q[0]=1;
	for(int i=1;i<=d;i++){
		Q[i]=-C[i-1];
	}
	vector<mint> P=convolution(Q,A);
	P.resize(d);
	int z=(int)internal::bit_ceil((unsigned int)(2*d+1));
	mint iz=mint(z).inv();
	mint w=mint(3).pow(998244352/z);
	mint iw=w.inv();
	mint W[z/2];
	W[0]=1;
	for(int i=1;i<z/2;i++){
		W[i]=W[i-1]*iw;
	}
	auto rev=[&](int i){
		int j=0;
		int k=bit_width((unsigned int)(z/2));
		k--;
		for(;k--;){
			j= (j << 1)+(i&1);
			i >>= 1;
		}
		return j;
	};
	while(N>0){
		Q.resize(z/2);
		vector<mint> Q_minus=Q;
		for(int i=1;i<=d;i+=2){
			Q_minus[i]*=-1;
			Q[i]*=-1;
		}
		internal::butterfly(Q_minus);
		mint res=1;
		for(mint &i : Q){
			i*=res;
			res*=w;
		}
		internal::butterfly(Q);
		Q_minus.insert(Q_minus.end(),Q.begin(),Q.end());
		for(int i=0;i<z/2;i++){
			Q[i]=Q_minus[i*2+1]*Q_minus[i*2];
		}
		internal::butterfly_inv(Q);
		for(mint &i : Q){
			i*=iz*2;
		}
		Q.resize(d+1);
		P.resize(z/2);
		vector<mint> P_sub=P;
		internal::butterfly(P);
		res=1;
		for(mint &i : P_sub){
			i*=res;
			res*=w;
		}
		internal::butterfly(P_sub);
		P.insert(P.end(),P_sub.begin(),P_sub.end());
		for(int i=0;i<z;i++){
			P[i]*=Q_minus[i];
		}
		if(N%2==0){
			for(int i=0;i<z/2;i++){
				P[i]=(P[i*2]+P[i*2+1])*mint(499122177);
			}
			P.resize(z/2);
			internal::butterfly_inv(P);
			for(mint &i : P){
				i*=iz*2;
			}
			P.resize(d);
			N/=2;
			continue;
		}
		for(int i=0;i<z/2;i++){
			P[i]=(P[i*2]-P[i*2+1])*mint(499122177);
			P[i]*=W[rev(i)];
		}
		P.resize(z/2);
		internal::butterfly_inv(P);
		for(mint &i : P){
			i*=iz*2;
		}
		P.resize(d);
		N/=2;
		continue;
	}
	return P[0]/Q[0];
}

template<typename T>
struct matrix{
	int H,W;
	vector<vector<T>> table;
	matrix(int h,int w) : H(h),W(w){
		table.resize(h,vector<T>(w));
	}
	int size(){
		return H;
	}
	matrix pow(long long N){
		assert(H==W);
		assert(0<=N);
		matrix x=*this;
		matrix r(H,H);
		for(int i=0;i<H;i++){
			r[i][i]=1;
		}
		while(N){
			if(N&1)r*=x;
			x*=x;
			N>>=1;
		}
		return r;
	}
	vector<T>& operator[](int index){
		assert(index<H);
		return table[index];
	}
	matrix& operator+=(const matrix &other){
		for(int i=0;i<H;i++){
			for(int j=0;j<W;j++){
				if((int)(other.table.size())<=i){
					continue;
				}
				if((int)(other.table[i].size())<=j){
					continue;
				}
				(*this)[i][j]+=other.table[i][j];
			}
		}
		return *this;
	}
	matrix operator*=(const matrix &other){
		int h=other.H;
		int w=other.W;
		assert(h==W);
		//結果はH*w行列になる
		matrix result(H,w);
		for(int i=0;i<H;i++){
			for(int k=0;k<W;k++){
				for(int j=0;j<w;j++){
					result.table[i][j]+=table[i][k]*other.table[k][j];
				}
			}
		}
		*this=result;
		return *this;
	}
};

int main(){
	int N,k;
	long long M;
	scanf("%d%lld%d",&N,&M,&k);
	//1,1,2,4,8,16で始まり，前6項を足す線型漸化式に使うvectorを用意しておく
	vector<mint> A(6);
	A[0]=1;
	A[1]=1;
	A[2]=2;
	A[3]=4;
	A[4]=8;
	A[5]=16;
	vector<mint> c(6,mint(1));
	for(;k--;){
		int C;
		scanf("%d",&C);
		vector<vector<mint>> P(6,vector<mint>(6));
		//P[i][j]:X=iからスタートして，X=N+j(ピッタリ)で終わるサイコロの振り方であって，常にX \not \equiv C (mod N)である場合
		for(int i=0;i<6;i++){
			for(int j=0;j<6;j++){
				if(i==C){
					P[i][j]=0;
					continue;
				}
				if(j==C){
					P[i][j]=0;
					continue;
				}
				if(i<C && j<C){
					P[i][j]=Bostan_Mori(A,c,C-i);
					P[i][j]*=Bostan_Mori(A,c,N+j-C);
					P[i][j]=Bostan_Mori(A,c,N+j-i)-P[i][j];
					continue;
				}
				if(C<j && C<i){
					P[i][j]=Bostan_Mori(A,c,N+C-i);
					P[i][j]*=Bostan_Mori(A,c,j-C);
					P[i][j]=Bostan_Mori(A,c,N+j-i)-P[i][j];
					continue;
				}
				if(i<C && C<j){
					mint res1=Bostan_Mori(A,c,C-i);
					mint res2=Bostan_Mori(A,c,N);
					mint res3=Bostan_Mori(A,c,j-C);
					mint res4=Bostan_Mori(A,c,N+C-i);
					mint res5=Bostan_Mori(A,c,N+j-C);
					mint res6=Bostan_Mori(A,c,N+j-i);
					P[i][j]=res6-res1*res5-res4*res3+res1*res2*res3;
					continue;
				}
				P[i][j]=Bostan_Mori(A,c,N+j-i);
			}
		}
		matrix<mint> Q(6,6);
		for(int i=0;i<6;i++){
			for(int j=0;j<6;j++){
				Q[i][j]=P[j][i];
			}
		}
		Q=Q.pow(M-2);//to do:M=1の場合に場合分けして書く
		matrix<mint> R(6,1);
		for(int i=0;i<6;i++){
			R[i][0]=P[0][i];
		}
		Q*=R;
		vector<mint> S(6);
		for(int i=0;i<6;i++){
			if(Q[i][0]==0){
				continue;
			}
			for(int j=0;j<6;j++){
				//iからN+jに動く
				//N~N+jの間のCについては無視
				if(i<C){
					mint res=Bostan_Mori(A,c,C-i)*Bostan_Mori(A,c,N+j-C);
					res=Bostan_Mori(A,c,N+j-i)-res;
					S[j]+=res*Q[i][0];
					continue;
				}
				assert(i!=C);
				mint res=Bostan_Mori(A,c,N+j-i);
				S[j]+=res*Q[i][0];
			}
		}
		mint ans=0;
		for(int i=5;i>=0;i--){
			for(int j=i-1;j>=0;j--){
				S[i]-=S[j];
			}
			ans+=S[i];
		}
		printf("%d\n",ans.val());
	}
}