array(10) { [0]=> int(3131) [1]=> int(741) [2]=> int(1543) [3]=> int(3134) [4]=> int(5341) [5]=> int(4170) [6]=> int(3372) [7]=> int(5436) [8]=> int(1842) [9]=> int(3931) } 10 10