array(10) { [0]=> int(712) [1]=> int(3726) [2]=> int(4559) [3]=> int(4652) [4]=> int(4397) [5]=> int(4792) [6]=> int(4122) [7]=> int(2832) [8]=> int(3018) [9]=> int(3412) } 10 10