array(3) { [0]=> int(5452) [1]=> int(5448) [2]=> int(5446) } 3 10
array(7) { [0]=> int(645) [1]=> int(3534) [2]=> int(3427) [3]=> int(2986) [4]=> int(3656) [5]=> int(5306) [6]=> int(5183) }