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 A092178 #20 Apr 29 2025 04:53:53
%S A092178 47,73,151,229,281,307,359,463,541,593,619,827,853,983,1009,1061,1087,
%T A092178 1217,1321,1373,1399,1451,1607,1789,1867,1997,2153,2179,2309,2543,
%U A092178 2621,2647,2699,2777,2803,3011,3037,3089,3167,3271,3323,3557,3583,3739,3947
%N A092178 Primes congruent to 8 mod 13.
%C A092178 Primes congruent to 21 mod 26. - _Chai Wah Wu_, Apr 28 2025
%H A092178 Vincenzo Librandi, <a href="/A092178/b092178.txt">Table of n, a(n) for n = 1..1000</a>
%t A092178 lst={};Do[p=Prime[n];If[Mod[p,13]==8,AppendTo[lst,p]],{n,7!}];lst (* _Vladimir Joseph Stephan Orlovsky_, Feb 26 2009 *)
%t A092178 Select[Prime@Range[600], MemberQ[{8}, Mod[#, 13]] &] (* _Vincenzo Librandi_, Aug 14 2012 *)
%t A092178 Select[Range[8, 4000, 13], PrimeQ] (* _Bruno Berselli_, Aug 17 2012 *)
%o A092178 (Magma) [p: p in PrimesUpTo(4500) | p mod 13 eq 8 ]; // _Vincenzo Librandi_, Aug 14 2012
%o A092178 (PARI) is(n)=isprime(n) && n%13==8 \\ _Charles R Greathouse IV_, Jul 01 2016
%K A092178 nonn,easy
%O A092178 1,1
%A A092178 Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Apr 01 2004
%E A092178 More terms from Pab Ter (pabrlos(AT)yahoo.com), May 25 2004