Consider the following Java program and determine the integer value printed by the execution of the main() method.

class Test {

static int x = 5;

public static int fun(int n) {

if (n < = 1) {

return 1;

}

x = x + 2;

return fun(n - 1) + x;

}

public static void main(String[] args) {

System.out.println(fun(3));

}

}