array(7) { [0]=> int(5399) [1]=> int(7075) [2]=> int(6529) [3]=> int(5381) [4]=> int(6562) [5]=> int(4966) [6]=> int(5552) } 7 10
array(3) { [0]=> int(3282) [1]=> int(6517) [2]=> int(2917) }