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 A022970 #14 Jul 29 2024 03:43:22 %S A022970 14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,-1,-2,-3,-4,-5,-6,-7,-8,-9,-10, %T A022970 -11,-12,-13,-14,-15,-16,-17,-18,-19,-20,-21,-22,-23,-24,-25,-26,-27, %U A022970 -28,-29,-30,-31,-32,-33,-34,-35,-36,-37,-38,-39,-40,-41,-42,-43,-44,-45,-46 %N A022970 a(n) = 14-n. %H A022970 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a>. %H A022970 <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (2,-1). %F A022970 G.f.: ( 14-15*x ) / ( (x-1)^2 ). - _R. J. Mathar_, Aug 26 2015 %t A022970 14-Range[0,60] (* _Harvey P. Dale_, Aug 21 2011 *) %Y A022970 Cf. A022958 - A022995. %K A022970 sign,easy %O A022970 0,1 %A A022970 _N. J. A. Sloane_