For the years 1991 through 2011, the resident population of Tala Town can be approximated by the model

a_{n}_{+1}= 5000+102n-0.5n^{2}, n=0, 1,…, 20 where a_{n}
is the population and n represents the year, with n=0 corresponding to 1991.

Find the last five terms of this finite sequence, which represent Tala town’s population for the years 2007-2011.