array(10) { [0]=> int(3857) [1]=> int(3885) [2]=> int(3863) [3]=> int(3945) [4]=> int(1475) [5]=> int(3861) [6]=> int(3882) [7]=> int(3299) [8]=> int(762) [9]=> int(1775) } 10 10