array(6) { [0]=> int(741) [1]=> int(4720) [2]=> int(6321) [3]=> int(1109) [4]=> int(2308) [5]=> int(6550) } 6 10
array(4) { [0]=> int(6541) [1]=> int(2963) [2]=> int(5837) [3]=> int(4218) }