Centered 16-gonal (or hexadecagonal) primes.

Terms

a(0) =17a(1) =97a(2) =241a(3) =337a(4) =449a(5) =577a(6) =881a(7) =1249a(8) =3041a(9) =3361a(10) =3697a(11) =4049a(12) =4801a(13) =6961a(14) =7937a(15) =9521a(16) =10657a(17) =13121a(18) =14449a(19) =15137a(20) =16561a(21) =18049a(22) =23761a(23) =25537a(24) =26449a(25) =31249a(26) =32257a(27) =37537a(28) =39761a(29) =40897