#include <iostream>
#include <cmath>
using namespace std;
int main()
{
unsigned long long n, a, b, k,p=1,i;
cin >> n >> a >> b;
k=log2(a);
if (log2(a)!=(int)log2(a)) ++k;
for (i=1; i<=k; ++i) p*=2;
while (p<=b && n)
{
cout << p << " ";
--n; p*=2;
}
return 0;
}