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 A119774 #10 Jul 18 2025 04:33:29 %S A119774 2,23,419,5519,65687,733561,7867547,82064027,839001721,8448283757, %T A119774 84064182061,828513359549,8101615860589,78701296245541, %U A119774 760254097357847,7308703331126371,69967771422585271,667349537482051157,6344383023407982563 %N A119774 (9^n)-th prime. %H A119774 Andrew Booker, <a href="https://t5k.org/nthprime/">The Nth Prime Page</a>. %F A119774 a(n) = A038833(2*n). - _Amiram Eldar_, Jul 18 2025 %t A119774 a[n_] := Prime[9^n]; Array[a, 16, 0] (* _Amiram Eldar_, Jul 18 2025 *) %o A119774 (PARI) a(n)=prime(9^n) \\ _Charles R Greathouse IV_, Nov 02 2014 %Y A119774 Cf. A038833. %K A119774 nonn,hard %O A119774 0,1 %A A119774 Jim Snow (jsnow(AT)mitre.org), Jun 22 2006 %E A119774 a(13)-a(18) from _Charles R Greathouse IV_, Nov 02 2014