array(10) { [0]=> int(2686) [1]=> int(6104) [2]=> int(5412) [3]=> int(3722) [4]=> int(4665) [5]=> int(3998) [6]=> int(6147) [7]=> int(3995) [8]=> int(2311) [9]=> int(4060) } 10 10