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 A332697 #23 Sep 08 2022 08:46:25
%S A332697 0,4,19,56,130,260,469,784,1236,1860,2695,3784,5174,6916,9065,11680,
%T A332697 14824,18564,22971,28120,34090,40964,48829,57776,67900,79300,92079,
%U A332697 106344,122206,139780,159185,180544,203984,229636,257635,288120,321234,357124,395941,437840
%N A332697 a(n) = (n^4 + 5*n^3 + 11*n^2 + 7*n)/6.
%H A332697 Harvey P. Dale, <a href="/A332697/b332697.txt">Table of n, a(n) for n = 0..1000</a>
%H A332697 <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (5,-10,10,-5,1).
%F A332697 Row sums of A332023.
%F A332697 G.f.: x*(x^2 - x + 4)/(1 - x)^5. - _Petros Hadjicostas_, Jul 26 2020
%p A332697 a := n ->(5*n^3 + 11*n^2 + 7*n + n^4)/6: seq(a(n), n=0..50);
%t A332697 Table[(n^4+5n^3+11n^2+7n)/6,{n,0,40}] (* or *) LinearRecurrence[{5,-10,10,-5,1},{0,4,19,56,130},40] (* _Harvey P. Dale_, Apr 09 2022 *)
%o A332697 (Magma) [(5*n^3 + 11*n^2 + 7*n + n^4)/6 : n in [0..50]]; // _Wesley Ivan Hurt_, Jul 26 2020
%Y A332697 Cf. A332023.
%Y A332697 Column k = 4 of A128134 (shifted).
%K A332697 nonn,easy
%O A332697 0,2
%A A332697 _Peter Luschny_, Feb 20 2020