array(10) { [0]=> int(2497) [1]=> int(3389) [2]=> int(2220) [3]=> int(6219) [4]=> int(3978) [5]=> int(3781) [6]=> int(2826) [7]=> int(1682) [8]=> int(1081) [9]=> int(3783) } 10 10