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 A285880 #28 Feb 16 2025 08:33:44 %S A285880 7,51,383,2865,21449,160579,1202181,9000177,67380199,504444655, %T A285880 3776545835,28273267057,211668986689,1584668649559,11863687582089, %U A285880 88817989227329,664939560807015,4978097605819019,37268734233506311,279013924866426465 %N A285880 Number of dominating sets in the stacked prism graph C_3 X P_n. %H A285880 Andrew Howroyd, <a href="/A285880/b285880.txt">Table of n, a(n) for n = 1..200</a> %H A285880 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/DominatingSet.html">Dominating Set</a> %H A285880 Wikipedia, <a href="https://en.wikipedia.org/wiki/Dominating_set">Dominating set</a> %F A285880 Empirical: a(n) = 7*a(n-1)+3*a(n-2)+5*a(n-3)-a(n-4)-3*a(n-5)-a(n-6)-a(n-7) for n>7. %F A285880 Empirical G.f.: x*(7+2*x+5*x^2-4*x^3 -3*x^4-2*x^5-x^6)/(1-7*x-3*x^2-5*x^3 +x^4+3*x^5+x^6+x^7). %Y A285880 Row 3 of A286514. %Y A285880 Cf. A284702, A286914. %K A285880 nonn %O A285880 1,1 %A A285880 _Andrew Howroyd_, May 15 2017