This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A102907 #26 Jul 24 2025 03:25:27
%S A102907 11,13,19,37,739,6571,387420499,150094635296999131,
%T A102907 57264168970223481226273458862846808078011946899,
%U A102907 2465034704958067503996131453373943813074726512397600979
%N A102907 Primes of the form 3^k + 10.
%H A102907 Amiram Eldar, <a href="/A102907/b102907.txt">Table of n, a(n) for n = 1..16</a>
%F A102907 a(n) = 3^A217137(n) + 10. - _Elmo R. Oliveira_, Nov 11 2023
%t A102907 a = Delete[Union[Flatten[Table[If [PrimeQ[3^n + 10] == True, 3^n + 10, 0], {n, 1, 200}]]], 1]
%o A102907 (Magma) [a: n in [0..250] | IsPrime(a) where a is 3^n+10]; // _Vincenzo Librandi_, Nov 16 2010
%Y A102907 Cf. A000040, A217137 (corresponding k's).
%K A102907 nonn
%O A102907 1,1
%A A102907 _Roger L. Bagula_, Mar 01 2005