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 A167561 #6 Jun 16 2016 03:04:40
%S A167561 24,80,192,384,680,1104,1680,2432,3384,4560,5984,7680,9672,11984,
%T A167561 14640,17664,21080,24912,29184,33920,39144,44880,51152,57984,65400,
%U A167561 73424,82080,91392,101384,112080,123504,135680,148632,162384,176960
%N A167561 The fourth row of the ED2 array A167560.
%H A167561 G. C. Greubel, <a href="/A167561/b167561.txt">Table of n, a(n) for n = 1..1000</a>
%H A167561 <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (4,-6,4,-1).
%F A167561 a(n) = 4*n^3 + 4*n^2 + 16*n.
%F A167561 G.f.: (0*z^3 + 16*z^2 - 16*z + 24)/(1-z)^4.
%F A167561 a(n) = 4*a(n-1) - 6*a(n-2) + 4*a(n-3) - a(n-4). - _G. C. Greubel_, Jun 15 2016
%t A167561 Table[4*n^3 + 4*n^2 + 16*n, {n, 1, 100}] (* or *) LinearRecurrence[{4, -6, 4, -1}, {24, 80, 192, 384}, 100] (* _G. C. Greubel_, Jun 15 2016 *)
%Y A167561 Cf. A167560.
%K A167561 easy,nonn
%O A167561 1,1
%A A167561 _Johannes W. Meijer_, Nov 10 2009