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 A119773 #13 Jul 18 2025 04:38:23 %S A119773 2,19,311,3671,38873,386093,3681131,34136029,310248241,2777105129, %T A119773 24563311309,215187847711,1870358526653,16149760533341, %U A119773 138666449011757,1184895616861903,10082409897709157,85476377250109733,722285281729443799,6085631874569939777 %N A119773 (8^n)-th prime. %H A119773 Amiram Eldar, <a href="/A119773/b119773.txt">Table of n, a(n) for n = 0..26</a> %H A119773 Andrew Booker, <a href="https://t5k.org/nthprime/">The Nth Prime Page</a>. %F A119773 a(n) = A033844(3*n). - _Amiram Eldar_, Jul 18 2025 %t A119773 a[n_] := Prime[8^n]; Array[a, 16, 0] (* _Amiram Eldar_, Jul 18 2025 *) %o A119773 (PARI) a(n)=prime(8^n) \\ _Charles R Greathouse IV_, Nov 02 2014 %Y A119773 Cf. A033844, A119772, A119777, A119778, A119779. %K A119773 nonn,hard %O A119773 0,1 %A A119773 Jim Snow (jsnow(AT)mitre.org), Jun 22 2006 %E A119773 a(14)-a(19) from _Charles R Greathouse IV_, Nov 02 2014