public static string Solve()
{
const Int64 MaxValue = 2000000;
var ps = new PrimeSieve(MaxValue);
return ps.Primes.Sum().ToString();
}
public static string Solve()
{
const Int64 MaxValue = 1000000;
ps = new PrimeSieve(MaxValue);
var circularPrimes = 0;
foreach (var prime in ps.Primes)
if (IsCircularPrime(prime))
circularPrimes++;
return circularPrimes.ToString();
}
public static string Solve()
{
var ps = new PrimeSieve(150000);
return ps.GetPrime(10001).ToString();
}
