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 A017439 #12 Feb 10 2024 14:02:47
%S A017439 64,3375,17576,50653,110592,205379,343000,531441,778688,1092727,
%T A017439 1481544,1953125,2515456,3176523,3944312,4826809,5832000,6967871,
%U A017439 8242408,9663597,11239424,12977875,14886936,16974593,19248832,21717639,24389000,27270901,30371328,33698267,37259704,41063625
%N A017439 a(n) = (11*n + 4)^3.
%H A017439 G. C. Greubel, <a href="/A017439/b017439.txt">Table of n, a(n) for n = 0..1000</a>
%H A017439 <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (4,-6,4,-1).
%F A017439 From _G. C. Greubel_, Sep 18 2019: (Start)
%F A017439 G.f.: (64 + 3119*x + 4460*x^2 + 343*x^3)/(1-x)^4.
%F A017439 E.g.f.: (64 + 3311*x + 5445*x^2 + 1331*x^3)*exp(x). (End)
%p A017439 seq((11*n + 4)^3, n=0..40); # _G. C. Greubel_, Sep 18 2019
%t A017439 (11*Range[40] -7)^3 (* _G. C. Greubel_, Sep 18 2019 *)
%t A017439 LinearRecurrence[{4,-6,4,-1},{64,3375,17576,50653},40] (* _Harvey P. Dale_, Feb 10 2024 *)
%o A017439 (PARI) vector(40, n, (11*n-7)^3) \\ _G. C. Greubel_, Sep 18 2019
%o A017439 (Magma) [(11*n + 4)^3: n in [0..40]]; // _G. C. Greubel_, Sep 18 2019
%o A017439 (Sage) [(11*n + 4)^3 for n in (0..40)] # _G. C. Greubel_, Sep 18 2019
%o A017439 (GAP) List([0..40], n-> (11*n + 4)^3); # _G. C. Greubel_, Sep 18 2019
%Y A017439 Powers of the form (11*n+4)^m: A017437 (m=1), A017438 (m=2), this sequence (m=3), A017440 (m=4), A017441 (m=5), A017442 (m=6), A017443 (m=7), A017444 (m=8), A017445 (m=9), A017446 (m=10), A017447 (m=11), A017448 (m=12).
%K A017439 nonn,easy
%O A017439 0,1
%A A017439 _N. J. A. Sloane_
%E A017439 Terms a(23) onward added by _G. C. Greubel_, Sep 18 2019