array(10) { [0]=> int(2749) [1]=> int(3998) [2]=> int(6452) [3]=> int(5230) [4]=> int(2318) [5]=> int(3523) [6]=> int(4329) [7]=> int(4939) [8]=> int(4669) [9]=> int(3747) } 10 10