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 A114273 #15 Mar 16 2017 04:37:46
%S A114273 1,3,7,11,13,27,31,39,49,53,57,59,71,77,81,83,91,97,99,101,123,127,
%T A114273 129,141,151,157,161,169,171,179,181,189,207,209,211,223,227,237,239,
%U A114273 249,253,291,311,319,333,343,363,367,379,393,403,413,423,427,437,447,449
%N A114273 Numbers k such that k^2 + 10 is prime.
%H A114273 G. C. Greubel, <a href="/A114273/b114273.txt">Table of n, a(n) for n = 1..1500</a>
%t A114273 lst={}; Do[If[PrimeQ[n^2+10], AppendTo[lst, n]], {n, 600}]; lst (* _Vladimir Joseph Stephan Orlovsky_, Aug 26 2008 *)
%o A114273 (PARI) is(n)=isprime(n^2+10) \\ _Charles R Greathouse IV_, Jan 21 2015
%Y A114273 Other sequences of the type "Numbers k such that k^2 + i is prime": A005574 (i=1), A067201 (i=2), A049422 (i=3), A007591 (i=4), A078402 (i=5), A114269 (i=6), A114270 (i=7), A114271 (i=8), A114272 (i=9), this sequence (i=10), A114274 (i=11), A114275 (i=12).
%K A114273 nonn
%O A114273 1,2
%A A114273 _Zak Seidov_, Nov 19 2005