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 A277282 #17 Feb 16 2025 08:33:36
%S A277282 2,1,2,3,4,5,9,14,20,30,50,77,112,182,294,450,672,1122,1782,2717,4290,
%T A277282 7007,11011,16744,27456,44200,68952,107406,176358,281010,436050,
%U A277282 700910,1136960,1797818,2778446,4576264,7354710,11560835,18349630,29910465,47720400
%N A277282 Max coefficient in n-th Lucas polynomial.
%H A277282 Vaclav Kotesovec, <a href="/A277282/b277282.txt">Table of n, a(n) for n = 0..4000</a>
%H A277282 Vaclav Kotesovec, <a href="/A277282/a277282.jpg">Plot of a(n) / (goldenratio^n / sqrt(n)) for n = 1..10000</a>
%H A277282 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/LucasPolynomial.html">Lucas Polynomial</a>.
%e A277282 For n = 6, L_6(x) = x^6 + 6*x^4 + 9*x^2 + 2, so a(6) = 9.
%t A277282 Table[Max@CoefficientList[LucasL[n, x], x], {n, 0, 40}]
%Y A277282 Cf. A114525, A073028.
%K A277282 nonn
%O A277282 0,1
%A A277282 _Vladimir Reshetnikov_, Oct 08 2016