array(6) { [0]=> int(6321) [1]=> int(741) [2]=> int(2308) [3]=> int(4720) [4]=> int(1109) [5]=> int(6517) } 6 10
array(4) { [0]=> int(4170) [1]=> int(3027) [2]=> int(2505) [3]=> int(4493) }