static public PrimeNumbers SingletonPrimeNumbers()
{
if (singletonPrimeNumbers is null)
{
singletonPrimeNumbers = new PrimeNumbers();
}
return(singletonPrimeNumbers);
}
private int actualPrime; /// wskaznik do kolejnej wartosci liczby pierwszej; minimalna liczba pierwsza ktora jest wieksza od value
///inicjacja
public SpiralaUlama()
{
punkty = new List <Tuple <int, int> >();
maximumValue = PrimeNumbers.GetSingleton().MaximumValue;
primeList = PrimeNumbers.GetSingleton().ReturnPrimeNumbersTo(maximumValue);
x = y = minx = miny = maxy = maxx = 0;
value = 1;
actualPrime = 0;
}
public PrimeNumbers(int i = 2)
{
primeNumbers = new List <int> {
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
};
if (i >= 101)
{
FindPrimesToNumber(i);
}
singletonPrimeNumbers = this;
}