array(10) { [0]=> int(3738) [1]=> int(1623) [2]=> int(3857) [3]=> int(3861) [4]=> int(1754) [5]=> int(762) [6]=> int(3299) [7]=> int(3863) [8]=> int(5169) [9]=> int(3744) } 10 10