Scanner scanner = new Scanner(System.in);

        int num = Integer.parseInt(scanner.nextLine());
        int count = 1;
        int a = 1;
        int sum = 0;

        while (count <= num) {
            if (a % 2 != 0) {
                System.out.println(a);
                sum = sum + a;
                count++;
            }
            a++;
        }
        System.out.printf("Sum: %d", sum);