public ulong SumPrimes(ulong maxValue)
{
var primeList = new PrimeList().Get();
ulong sum = 0;
foreach (var prime in primeList)
{
if (prime >= maxValue)
{
break;
}
sum += prime;
}
return(sum);
}
public ulong GetPrime(int i)
{
var primeList = new PrimeList().Get();
return(primeList.Skip(i - 1).First());
}