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 A022375 #22 Oct 05 2017 16:03:21 %S A022375 2,26,28,54,82,136,218,354,572,926,1498,2424,3922,6346,10268,16614, %T A022375 26882,43496,70378,113874,184252,298126,482378,780504,1262882,2043386, %U A022375 3306268,5349654,8655922,14005576,22661498,36667074,59328572,95995646,155324218,251319864,406644082,657963946 %N A022375 Fibonacci sequence beginning 2, 26. %H A022375 G. C. Greubel, <a href="/A022375/b022375.txt">Table of n, a(n) for n = 0..1000</a> %H A022375 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a> %H A022375 <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (1, 1). %F A022375 G.f.: 2*(1+12*x)/(1-x-x^2). - _Philippe Deléham_, Nov 19 2008 %F A022375 Equals 2*A022103(n). - _Bruno Berselli_, Oct 05 2017 %t A022375 LinearRecurrence[{1,1}, {2,26}, 50] (* _G. C. Greubel_, Oct 04 2017 *) %o A022375 (PARI) x='x+O('x^50); Vec((2+24*x)/(1-x-x^2)) \\ _G. C. Greubel_, Oct 04 2017 %K A022375 nonn %O A022375 0,1 %A A022375 _N. J. A. Sloane_ %E A022375 Terms a(30) onward added by _G. C. Greubel_, Oct 04 2017