array(10) { [0]=> int(1813) [1]=> int(4001) [2]=> int(3882) [3]=> int(3901) [4]=> int(3738) [5]=> int(3867) [6]=> int(3945) [7]=> int(3885) [8]=> int(1754) [9]=> int(3910) } 10 10