array(10) { [0]=> int(3998) [1]=> int(2686) [2]=> int(4976) [3]=> int(6452) [4]=> int(2311) [5]=> int(4669) [6]=> int(4882) [7]=> int(4305) [8]=> int(3992) [9]=> int(4060) } 10 10