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 A114670 #11 Nov 26 2023 02:04:37 %S A114670 4348468741,5646352141,8962988581,9038426461,11609988391,11817434581, %T A114670 12350678341,13012156741,14241302461,15487852381,15511469821, %U A114670 15833904661,16476019141,16627692511,18075106141,18896377501,19490407861,21539102341,21757138261,24953494861 %N A114670 Primes with 54 as smallest positive primitive root. %H A114670 Robert Price, <a href="/A114670/b114670.txt">Table of n, a(n) for n = 1..44</a> %t A114670 (* first load *) << NumberTheory`NumberTheoryFunctions` (* then *) t = {}; Do[ If[ PrimitiveRoot[ Prime@n] == 54, AppendTo[t, n]; Print@Prime@n], {n, 110223179}]; Prime@t %Y A114670 Cf. A001122-A001126, A061323-A061335, A061730-A061741, A114657-A114686. %K A114670 nonn %O A114670 1,1 %A A114670 _Robert G. Wilson v_, Dec 21 2005 %E A114670 a(2)-a(5) from Tomás Oliveira e Silva (tos(AT)det.ua.pt) and _Ray Chandler_, Jan 05 2006 %E A114670 a(6)-a(20) from _Robert Price_, Nov 25 2023