array(10) { [0]=> int(818) [1]=> int(4122) [2]=> int(1828) [3]=> int(5306) [4]=> int(3738) [5]=> int(3412) [6]=> int(4845) [7]=> int(3018) [8]=> int(5227) [9]=> int(3402) } 10 10