array(3) { [0]=> int(4500) [1]=> int(4493) [2]=> int(4491) } 3 10
array(7) { [0]=> int(3134) [1]=> int(1463) [2]=> int(6104) [3]=> int(4221) [4]=> int(4607) [5]=> int(3726) [6]=> int(2247) }