array(10) { [0]=> int(4221) [1]=> int(2497) [2]=> int(5851) [3]=> int(2474) [4]=> int(1688) [5]=> int(3427) [6]=> int(3062) [7]=> int(678) [8]=> int(2649) [9]=> int(2887) } 10 10