array(10) { [0]=> int(1517) [1]=> int(4591) [2]=> int(4218) [3]=> int(7151) [4]=> int(2520) [5]=> int(2860) [6]=> int(5005) [7]=> int(5806) [8]=> int(701) [9]=> int(2820) } 10 10