Primes of the form 128*k + 1.

Terms

a(0) =257a(1) =641a(2) =769a(3) =1153a(4) =1409a(5) =2689a(6) =3329a(7) =3457a(8) =4481a(9) =4993a(10) =6529a(11) =7297a(12) =7681a(13) =7937a(14) =9473a(15) =9601a(16) =9857a(17) =10369a(18) =10753a(19) =11393a(20) =11777a(21) =12161a(22) =12289a(23) =13313a(24) =13441a(25) =13697a(26) =14081a(27) =14593a(28) =15233a(29) =15361