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 A122062 #21 Jan 10 2025 17:45:52 %S A122062 1,5,9,11,15,21,25,29,31,41,49,51,55,65,75,79,81,89,91,95,99,109,115, %T A122062 119,121,125,129,151,165,179,191,211,219,221,229,231,245,249,265,275, %U A122062 281,289,291,295,299,301,311,315,335,351,355,361,365,369,381,389,391 %N A122062 Numbers k such that k^2 + 16 is prime. %H A122062 Daniel Starodubtsev, <a href="/A122062/b122062.txt">Table of n, a(n) for n = 1..5000</a> %e A122062 If k=99 then k^2 + 16 = 9817 (prime). %t A122062 Select[Range[1,501,2],PrimeQ[16+#^2]&] (* _Harvey P. Dale_, Dec 04 2018 *) %o A122062 (Magma) [n: n in [0..6000] | IsPrime(n^2 + 16)]; // _Vincenzo Librandi_, Nov 13 2010 %o A122062 (PARI) is(n)=isprime(n^2+16) \\ _Charles R Greathouse IV_, Jun 06 2017 %Y A122062 Cf. A005574, A067201, A049422, A007591, A078402, A114269, A114271, A114272, A114273, A114274, A114275, A113536, A121250, A121982. %K A122062 nonn %O A122062 1,2 %A A122062 _Parthasarathy Nambi_, Sep 14 2006