array(10) { [0]=> int(2877) [1]=> int(4607) [2]=> int(4106) [3]=> int(3389) [4]=> int(4115) [5]=> int(1463) [6]=> int(1247) [7]=> int(2856) [8]=> int(4102) [9]=> int(6235) } 10 10