array(13) { [0]=> int(7729) [1]=> int(7734) [2]=> int(7730) [3]=> int(7728) [4]=> int(7724) [5]=> int(7725) [6]=> int(7727) [7]=> int(7726) [8]=> int(7712) [9]=> int(7720) [10]=> int(7719) [11]=> int(7718) [12]=> int(7731) } string(4) "1745" array(15) { [0]=> int(7729) [1]=> int(7734) [2]=> int(7730) [3]=> int(7728) [4]=> int(7724) [5]=> int(7725) [6]=> int(7727) [7]=> int(7726) [8]=> int(7712) [9]=> int(7720) [10]=> int(7719) [11]=> int(7718) [12]=> int(7731) [17]=> int(7711) [18]=> int(7710) }