docs: public static double getHaltonNumberForGivenBase(long index, int base) {
  		index += 1;
  
  		double x = 0.0;
  		double factor = 1.0 / base;
  		while(index > 0) {
  			x += (index % base) * factor;
  			factor /= base;
  			index /= base;
  		}
  
  		return x;
  	}