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 A155772 #9 Sep 08 2022 08:45:41 %S A155772 5,7,11,17,19,23,29,53,59,61,83,101,103,107,131,151,179,181,191,193, %T A155772 199,227,239,269,281,293,313,367,383,389,419,439,467,487,503,521,541, %U A155772 569,587,599,601,607,617,641,647,653,673,677,691,709,733,739,757,769,787 %N A155772 Primes p such that 2*p^2+2*p-41 is a prime. %H A155772 Vincenzo Librandi, <a href="/A155772/b155772.txt">Table of n, a(n) for n = 1..1000</a> %t A155772 Select[Prime[Range[3, 200]], PrimeQ[2 #^2 + 2 # - 41] &] (* _Vincenzo Librandi_, Oct 15 2012 *) %o A155772 (Magma) [p: p in PrimesInInterval(5, 800) | IsPrime(2*p^2 + 2*p - 41)]; // _Vincenzo Librandi_, Oct 15 2012 %Y A155772 Cf. A155769, A155770, A155771. %K A155772 nonn,easy %O A155772 1,1 %A A155772 _Vincenzo Librandi_, Jan 27 2009