array(5) { [0]=> int(6529) [1]=> int(6575) [2]=> int(4966) [3]=> int(5399) [4]=> int(6562) } 5 10
array(5) { [0]=> int(5468) [1]=> int(2228) [2]=> int(4950) [3]=> int(762) [4]=> int(3811) }