array(10) { [0]=> int(3931) [1]=> int(2520) [2]=> int(4639) [3]=> int(2707) [4]=> int(3695) [5]=> int(6104) [6]=> int(5916) [7]=> int(1360) [8]=> int(1279) [9]=> int(3747) } 10 10