array(10) { [0]=> int(1247) [1]=> int(4607) [2]=> int(3389) [3]=> int(3427) [4]=> int(4471) [5]=> int(2775) [6]=> int(3781) [7]=> int(2856) [8]=> int(4115) [9]=> int(4106) } 10 10