array(10) { [0]=> int(6821) [1]=> int(5901) [2]=> int(5837) [3]=> int(6417) [4]=> int(6806) [5]=> int(6733) [6]=> int(6743) [7]=> int(5889) [8]=> int(6767) [9]=> int(6929) } 10 10