public static List<SimpleEntry<Integer, List<Integer>>> goldbach_list(IntStream range) { return range .filter(n -> n % 2 == 0) .filter(even -> even > 2) .mapToObj(even -> new SimpleEntry<>(even, P35.goldbach(even))) .collect(toList()); }
public static List<SimpleEntry<Integer, List<Integer>>> goldbach_list(IntStream range) { return range .filter(n -> n % 2 == 0) .filter(even -> even > 2) .mapToObj(even -> new SimpleEntry<>(even, P35.goldbach(even))) .collect(toList()); }