array(10) { [0]=> int(897) [1]=> int(3418) [2]=> int(4122) [3]=> int(6847) [4]=> int(2758) [5]=> int(3043) [6]=> int(3018) [7]=> int(3818) [8]=> int(6433) [9]=> int(3389) } 10 10