array(10) { [0]=> int(2530) [1]=> int(3781) [2]=> int(3966) [3]=> int(3052) [4]=> int(2860) [5]=> int(3695) [6]=> int(1588) [7]=> int(789) [8]=> int(3504) [9]=> int(3683) } 10 10