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 A016979 #19 Dec 17 2024 15:26:26 %S A016979 48828125,285311670611,34271896307633,952809757913927, %T A016979 12200509765705829,96549157373046875,550329031716248441, %U A016979 2472159215084012303,9269035929372191597,30155888444737842659,87507831740087890625,231122292121701565271,564154396389137449973 %N A016979 a(n) = (6*n + 5)^11. %H A016979 Vincenzo Librandi, <a href="/A016979/b016979.txt">Table of n, a(n) for n = 0..1000</a> %H A016979 <a href="/index/Rec#order_12">Index entries for linear recurrences with constant coefficients</a>, signature (12,-66,220,-495,792,-924,792,-495,220,-66,12,-1). %F A016979 a(n) = (6*n + 5)^11. %F A016979 From _Amiram Eldar_, Apr 01 2022: (Start) %F A016979 a(n) = A016969(n)^11. %F A016979 Sum_{n>=0} 1/a(n) = 181308931*zeta(11)/362797056 - 1261501*Pi^11/(428554022400*sqrt(3)). (End) %t A016979 (6Range[0,20]+5)^11 (* or *) LinearRecurrence[{12,-66,220,-495,792,-924,792,-495,220,-66,12,-1},{48828125,285311670611,34271896307633,952809757913927,12200509765705829,96549157373046875,550329031716248441,2472159215084012303,9269035929372191597,30155888444737842659,87507831740087890625,231122292121701565271},20] (* _Harvey P. Dale_, Dec 17 2024 *) %o A016979 (Magma) [(6*n+5)^11 : n in [0..20]]; // _Vincenzo Librandi_, May 17 2011 %Y A016979 Cf. A016969 (6*n + 5), A016970, A016971, A016972, A016973, A016974, A016975, A016976, A016977, A016978. %Y A016979 Subsequence of A008455 (n^11). %K A016979 nonn,easy %O A016979 0,1 %A A016979 _N. J. A. Sloane_