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 A007393 M4320 #18 Jan 02 2018 19:43:27 %S A007393 0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,16,0,27,0,40,7,55,23,72,50,91,90,119, %T A007393 145,165,217,240,308,357,427,531,592,779,832,1120,1189,1582,1720,2211, %U A007393 2499,3082,3619,4312,5201,6075,7412,8619,10494,12285 %N A007393 Number of strict 5th-order maximal independent sets in cycle graph. %D A007393 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %D A007393 R. Yanco and A. Bagchi, ``K-th order maximal independent sets in path and cycle graphs,'' J. Graph Theory, submitted, 1994. %H A007393 R. Yanco, <a href="/A007380/a007380.pdf">Letter and Email to N. J. A. Sloane, 1994</a> %F A007393 Apparent g.f.: x^14*(-7+5*x^2)/((x^7+x^2-1)*(x-1)^2*(1+x)^2). [From _R. J. Mathar_, Oct 30 2009] %F A007393 a(n) = A007388(n) - b(n) where b(1) = 0, b(2*n+1) = 2*n+1, b(2*n) = 2. - _Sean A. Irvine_, Jan 02 2018 %Y A007393 Cf. A007388. %K A007393 nonn %O A007393 1,14 %A A007393 _N. J. A. Sloane_, _Mira Bernstein_ %E A007393 More terms from _Sean A. Irvine_, Jan 02 2018