▁the ▁west : ▁Med an ▁Mare lan ▁ ▁To ▁the ▁east : ▁D eli ▁Ser d ang ▁Reg ency ▁ ▁At ▁the ▁ 2 0 1 0 ▁Census , ▁it ▁had ▁a ▁population ▁of ▁ 1 1 1 , 1 7 3 ▁inhabitants . ▁Total ▁area ▁is ▁ 3 6 . 3 2 ▁km 2 ▁and ▁the ▁population ▁density ▁in ▁ 2 0 1 0 ▁was ▁ 3 , 0 6 1 ▁inhabitants / km 2 . ▁ ▁References ▁▁ ▁Category : D istrict s ▁of ▁Med an <0x0A> </s> ▁Richard ▁Al pert ▁is ▁a ▁fict ional ▁character ▁played ▁by ▁N ést or ▁Car bon ell ▁in ▁the ▁American ▁ABC ▁television ▁series ▁Lost . ▁Al pert ▁is ▁introduced ▁in ▁the ▁third ▁season , ▁specifically ▁in ▁a ▁flash back ▁of ▁the ▁character ▁Jul iet ▁Bur ke ▁( El iz abeth ▁Mitchell ), ▁where ▁he ▁claims ▁to ▁be ▁a ▁doctor ▁for ▁a ▁b ios cience ▁company ▁called ▁Mittel os ▁B ios cience ; ▁he ▁is ▁later ▁revealed ▁to ▁be ▁a ▁member ▁of ▁a ▁native ▁island ▁fa ction ▁called ▁the ▁O thers , ▁where ▁he ▁plays ▁a ▁role ▁in ▁the ▁group ' s ▁hierarchy ▁that ▁has ▁been ▁compared ▁to ▁that ▁of ▁the ▁Pan chen ▁L ama ▁in ▁Buddh ism ▁by ▁the ▁series ' ▁produ cers . ▁ ▁A ▁major ▁mystery ▁behind ▁his ▁character ▁initially ▁was ▁his ▁seem ing ▁ag eless ness ; ▁from ▁the ▁third ▁through ▁fifth ▁seasons , ▁Al pert ▁appears ▁both ▁in ▁the ▁present ▁day ▁and ▁in ▁several ▁flash back s ▁d ating ▁to