a(n) = 4n^2 - 10n + 107.

Terms

a(0) =107a(1) =101a(2) =103a(3) =113a(4) =131a(5) =157a(6) =191a(7) =233a(8) =283a(9) =341a(10) =407a(11) =481a(12) =563a(13) =653a(14) =751a(15) =857a(16) =971a(17) =1093a(18) =1223a(19) =1361a(20) =1507a(21) =1661a(22) =1823a(23) =1993a(24) =2171a(25) =2357a(26) =2551a(27) =2753a(28) =2963a(29) =3181