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 A087335 #10 Dec 05 2013 19:56:21 %S A087335 4,16,121,361,5041,201601,256032001,4064251968001, %T A087335 1024126980000259968001,29365589556381243259975904529351552001, %U A087335 82421263677202543043706796882184010324019881962069201381742720001 %N A087335 Squares pertaining to A087334: a(n) = n-th partial product of A087334 + 1. %F A087335 Heuristically a(n)=A068859(n)+1. - _R. J. Mathar_, Apr 22 2007 %Y A087335 Cf. A087334. %K A087335 nonn %O A087335 1,1 %A A087335 _Amarnath Murthy_, Sep 06 2003, May 22 2004 %E A087335 Corrected and extended by _David Wasserman_, May 06 2005 %E A087335 Entry revised by _N. J. A. Sloane_, Aug 29 2006 %E A087335 More terms from _R. J. Mathar_, Apr 22 2007