array(10) { [0]=> int(2917) [1]=> int(1043) [2]=> int(4210) [3]=> int(5018) [4]=> int(5851) [5]=> int(615) [6]=> int(4213) [7]=> int(3040) [8]=> int(3672) [9]=> int(3027) } 10 10