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 A288413 #5 Jun 08 2017 23:50:06
%S A288413 1039,1129,13749311599,6332659870762851649,
%T A288413 1408316897580354679543222894676508168024833284165925995774150107832775465649821970462037757921294414350725483019407292942600250244141649
%N A288413 Primes of the form k!2+1024, where k!2 is the double factorial number (A006852).
%H A288413 Robert Price, <a href="/A288413/b288413.txt">Table of n, a(n) for n = 1..7</a>
%H A288413 Henri& Renaud Lifchitz, <a href="http://www.primenumbers.net/prptop/searchform.php?form=n2+1024&action=Search">PRP Records.Search for n!2+1024.</a>
%H A288413 Joe McLean, <a href="http://web.archive.org/web/20091027034731/http://uk.geocities.com/nassarawa%40btinternet.com/probprim2.htm">Interesting Sources of Probable Primes</a>
%H A288413 OpenPFGW Project, <a href="http://sourceforge.net/projects/openpfgw/">Primality Tester</a>
%t A288413 MultiFactorial[n_, k_] := If[n<1, 1, n*MultiFactorial[n-k, k]];
%t A288413 Select[Table[MultiFactorial[i, 2] + 1024, {i, 0, 100}], PrimeQ[#]&]
%Y A288413 Cf. A076197.
%K A288413 nonn
%O A288413 1,1
%A A288413 _Robert Price_, Jun 08 2017