cp's OEIS Frontend

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.

A017343 a(n) = (10*n + 6)^3.

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%I A017343 #20 Sep 08 2022 08:44:42
%S A017343 216,4096,17576,46656,97336,175616,287496,438976,636056,884736,
%T A017343 1191016,1560896,2000376,2515456,3112136,3796416,4574296,5451776,
%U A017343 6434856,7529536,8741816,10077696,11543176,13144256,14886936,16777216,18821096,21024576,23393656,25934336
%N A017343 a(n) = (10*n + 6)^3.
%H A017343 Vincenzo Librandi, <a href="/A017343/b017343.txt">Table of n, a(n) for n = 0..10000</a>
%H A017343 <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (4,-6,4,-1).
%F A017343 a(n) = A000578(A017341(n)). - _Michel Marcus_, Aug 04 2021
%F A017343 From _Wesley Ivan Hurt_, Jan 27 2022: (Start)
%F A017343 G.f.: 8*(27+404*x+311*x^2+8*x^3)/(x-1)^4.
%F A017343 a(n) = 4*a(n-1)-6*a(n-2)+4*a(n-3)-a(n-4). (End)
%t A017343 (10*Range[0,30]+6)^3 (* or *) LinearRecurrence[{4,-6,4,-1},{216,4096,17576,46656},30] (* _Harvey P. Dale_, Nov 05 2019 *)
%o A017343 (Magma) [(10*n+6)^3: n in [0..35]]; // _Vincenzo Librandi_, Aug 03 2011
%o A017343 (PARI) vector(40, n, n--; (10*n+6)^3) \\ _Michel Marcus_, Aug 04 2021
%Y A017343 Cf. A000578, A017341.
%K A017343 nonn,easy
%O A017343 0,1
%A A017343 _N. J. A. Sloane_