array(10) { [0]=> int(3857) [1]=> int(4414) [2]=> int(1754) [3]=> int(3901) [4]=> int(3738) [5]=> int(3744) [6]=> int(3299) [7]=> int(5026) [8]=> int(762) [9]=> int(1813) } 10 10