array(10) { [0]=> int(3361) [1]=> int(6147) [2]=> int(4305) [3]=> int(3747) [4]=> int(6153) [5]=> int(2686) [6]=> int(5412) [7]=> int(3995) [8]=> int(3722) [9]=> int(4329) } 10 10