# include<iostream> using namespace std; int main(){ int n,m,k=3; int b[5000]={0,0}; cin>>n>>m; for(int c=2;c<=n;c++){ for(int d=1;d<=m;d++){ if(d%c==0){ if(b[d]==0){ b[d]=1; } else{ b[d]=0; } } } } cout<<1; for(int c=2;c<=m;c++){ if(b[c]==0){ cout<<","<<c; } } return 0; }