array(5) { [0]=> int(1656) [1]=> int(4038) [2]=> int(1483) [3]=> int(4305) [4]=> int(1490) } 5 10
array(5) { [0]=> int(2832) [1]=> int(5357) [2]=> int(6028) [3]=> int(6050) [4]=> int(4187) }