#include <iostream>
using namespace std;
int main()
{
int n, m, prim, ultim, cnt = 0;
cin >> n >> m;
if (n % 2 == 0)
{
prim = n + 1;
}
else
{
prim = n + 2;
}
cout << prim << " ";
ultim = prim + 2;
do
{
cout << ultim << " ";
cnt += 2;
ultim = prim + cnt;
}
while (ultim - prim <= m);
return 0;
}