array(6) { [0]=> int(4720) [1]=> int(6517) [2]=> int(741) [3]=> int(2308) [4]=> int(1109) [5]=> int(6321) } 6 10
array(4) { [0]=> int(832) [1]=> int(4305) [2]=> int(3464) [3]=> int(2631) }