public long Answer(params long[] arguments)
{
MyMaths mm = new MyMaths();
long awnser = 0;
bool largeprime = false;
int i = 0;
while (!largeprime)
{
int prime = mm.PrimaAtPosition(i++);
if (prime > 2000000)
{
largeprime = true;
continue;
}
awnser += prime;
}
return(awnser);
}