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 A229092 #19 Apr 11 2022 22:08:35 %S A229092 3,20963909,45608209,46939069,57856709,73805093,83307563,83983931, %T A229092 89836889,90151643,95786459,98527859,98886679,116260099,118084559, %U A229092 118955549,153404593,155710213,190926341,204854891,221010899,238175309,271884073,295874083,299614369 %N A229092 First member of a prime 5-tuple in a p^2+p-1 progression. %C A229092 Subsequence of A057325. %H A229092 Pierre CAMI, <a href="/A229092/b229092.txt">Table of n, a(n) for n = 1..62</a> %t A229092 pqQ[p_]:=AllTrue[Rest[NestList[#^2+#-1&,p,4]],PrimeQ]; Select[Prime[ Range[ 16232600]],pqQ] (* _Harvey P. Dale_, Oct 16 2021 *) %o A229092 (PARI) is(n)=for(k=1,5,if(!isprime(n),return(0));n=n^2+n-1);1 \\ _Charles R Greathouse IV_, Sep 13 2013 %Y A229092 Cf. A057325 %K A229092 nonn %O A229092 1,1 %A A229092 _Pierre CAMI_, Sep 13 2013