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 A162291 #15 Jul 28 2020 15:30:52
%S A162291 3,17,47,179,293,647,1583,2027,5507,8819,10163,26099,34847,95219,
%T A162291 108287,181943,191747,223259,283139,296273,416249,486797,606899,
%U A162291 650933,720899,821747,875519,960497,989999,1179779,1355309,1468547,1587923,1629107
%N A162291 Primes of the form n^3-n^2-1.
%C A162291 Generated by the n of A162293.
%H A162291 Ivan Neretin, <a href="/A162291/b162291.txt">Table of n, a(n) for n = 1..10000</a>
%F A162291 A087908 INTERSECT A000040 - _R. J. Mathar_, Jul 31 2007
%t A162291 Select[Table[n^3-n^2-1,{n,0,250}],PrimeQ] (* _Harvey P. Dale_, Dec 08 2013 *)
%Y A162291 Cf. A087908, A162293 (corresponding n).
%K A162291 nonn
%O A162291 1,1
%A A162291 _Vladimir Joseph Stephan Orlovsky_, Jun 30 2009
%E A162291 Comment abbreviated by _R. J. Mathar_, Jul 31 2007