array(10) { [0]=> int(3338) [1]=> int(3529) [2]=> int(5357) [3]=> int(6340) [4]=> int(3527) [5]=> int(4720) [6]=> int(5611) [7]=> int(6290) [8]=> int(5224) [9]=> int(6163) } 10 10