array(10) { [0]=> int(3504) [1]=> int(6235) [2]=> int(4471) [3]=> int(2775) [4]=> int(5262) [5]=> int(4607) [6]=> int(2860) [7]=> int(2877) [8]=> int(4591) [9]=> int(2856) } 10 10