#include using namespace std; typedef signed long long ll; #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 FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) template bool chmax(T &a, const T &b) { if(a bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;} //------------------------------------------------------- int N,M,C[202020]; ll dp[202020]; ll p2[202020]; const ll mo=998244353; void solve() { int i,j,k,l,r,x,y; string s; p2[0]=1; FOR(i,201010) p2[i+1]=p2[i]*2%mo; cin>>N>>M; FOR(i,N) { cin>>x; C[x]++; } for(i=M;i>=1;i--) { int num=0; for(j=i;j<=M;j+=i) num+=C[j]; dp[i]=p2[num]-1; for(j=2*i;j<=M;j+=i) dp[i]+=mo-dp[j]; dp[i]%=mo; } FOR(i,M) cout<