array(5) { [0]=> int(4966) [1]=> int(6562) [2]=> int(5381) [3]=> int(6575) [4]=> int(5399) } 5 10
array(5) { [0]=> int(5792) [1]=> int(4512) [2]=> int(2657) [3]=> int(5026) [4]=> int(2550) }