array(10) { [0]=> int(3857) [1]=> int(4016) [2]=> int(1475) [3]=> int(3861) [4]=> int(3905) [5]=> int(5026) [6]=> int(3738) [7]=> int(4737) [8]=> int(3872) [9]=> int(914) } 10 10