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 A226938 #28 Mar 26 2023 09:36:30
%S A226938 2,3,13,43,4909,21283,47417,57301,59951,72647,98713,132623,135841,
%T A226938 149101,153371,285463,343489,355519,360823,375101,396997,405901,
%U A226938 447197,452377,458797,501173,532379,557153,605947,610199,614071,616079,627901,644051,656141,668417
%N A226938 Primes p such that p^4 + p - 1, p^4 + p^2 - 1, p^4 + p^3 - 1 are also prime.
%H A226938 Peter J. C. Moses, <a href="/A226938/b226938.txt">Table of n, a(n) for n = 1..2000</a>
%F A226938 A226770(a^4(n) - 1) = 3.
%t A226938 Select[Prime[Range[10000]],And@@PrimeQ[#1+{#2,#2^2,#2^3}]&[#^4-1,#]&] (* _Peter J. C. Moses_, Jul 05 2013 *)
%t A226938 Select[Prime[Range[60000]],AllTrue[#^4-1+#^Range[3],PrimeQ]&] (* _Harvey P. Dale_, Mar 26 2023 *)
%Y A226938 Cf. A226770, A227129, A227276.
%K A226938 nonn
%O A226938 1,1
%A A226938 _Vladimir Shevelev_, Jul 05 2013
%E A226938 More terms from _Peter J. C. Moses_