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 A016961 #19 Jan 01 2025 12:05:38
%S A016961 1024,100000,1048576,5153632,17210368,45435424,102400000,205962976,
%T A016961 380204032,656356768,1073741824,1680700000,2535525376,3707398432,
%U A016961 5277319168,7339040224,10000000000,13382255776,17623416832,22877577568,29316250624,37129300000,46525874176
%N A016961 a(n) = (6*n + 4)^5.
%H A016961 Vincenzo Librandi, <a href="/A016961/b016961.txt">Table of n, a(n) for n = 0..3000</a>
%H A016961 <a href="/index/Rec#order_06">Index entries for linear recurrences with constant coefficients</a>, signature (6,-15,20,-15,6,-1).
%F A016961 From _Amiram Eldar_, Mar 31 2022: (Start)
%F A016961 a(n) = A016957(n)^5.
%F A016961 a(n) = 32*A016793(n).
%F A016961 Sum_{n>=0} 1/a(n) = 121*zeta(5)/7776 - Pi^5/(11664*sqrt(3)). (End)
%t A016961 a[n_] := (6*n + 4)^5; Array[a, 20, 0] (* _Amiram Eldar_, Mar 31 2022 *)
%t A016961 LinearRecurrence[{6,-15,20,-15,6,-1},{1024,100000,1048576,5153632,17210368,45435424},30] (* _Harvey P. Dale_, Jan 01 2025 *)
%o A016961 (Magma) [(6*n+4)^5: n in [0..30]]; // _Vincenzo Librandi_, May 06 2011
%Y A016961 Cf. A016793, A016957, A016958, A016959, A016960.
%Y A016961 Subsequence of A000584.
%K A016961 nonn,easy
%O A016961 0,1
%A A016961 _N. J. A. Sloane_