array(4) { [0]=> int(2559) [1]=> int(2568) [2]=> int(5183) [3]=> int(2550) } 4 10
array(6) { [0]=> int(3146) [1]=> int(3770) [2]=> int(5317) [3]=> int(4720) [4]=> int(4573) [5]=> int(5448) }