a(n) = 256*n + 1.

Terms

a(0) =257a(1) =513a(2) =769a(3) =1025a(4) =1281a(5) =1537a(6) =1793a(7) =2049a(8) =2305a(9) =2561a(10) =2817a(11) =3073a(12) =3329a(13) =3585a(14) =3841a(15) =4097a(16) =4353a(17) =4609a(18) =4865a(19) =5121a(20) =5377a(21) =5633a(22) =5889a(23) =6145a(24) =6401a(25) =6657a(26) =6913a(27) =7169a(28) =7425a(29) =7681