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 A016930 #20 Sep 05 2023 10:21:41 %S A016930 1,282475249,137858491849,6131066257801,95367431640625, %T A016930 819628286980801,4808584372417849,21611482313284249,79792266297612001, %U A016930 253295162119140625,713342911662882601,1822837804551761449,4297625829703557649,9468276082626847201,19687440434072265625 %N A016930 a(n) = (6*n + 1)^10. %H A016930 Vincenzo Librandi, <a href="/A016930/b016930.txt">Table of n, a(n) for n = 0..1000</a> %H A016930 <a href="/index/Rec#order_11">Index entries for linear recurrences with constant coefficients</a>, signature (11,-55,165,-330,462,-462,330,-165,55,-11,1). %F A016930 From _Amiram Eldar_, Mar 28 2022: (Start) %F A016930 a(n) = A016921(n)^10 = A016922(n)^5 = A016925(n)^2. %F A016930 Sum_{n>=0} 1/a(n) = PolyGamma(9, 1/6)/21941965946880. (End) %t A016930 (6 Range[0, 15] + 1)^10 (* _Wesley Ivan Hurt_, Jan 15 2022 *) %t A016930 LinearRecurrence[{11,-55,165,-330,462,-462,330,-165,55,-11,1},{1,282475249,137858491849,6131066257801,95367431640625,819628286980801,4808584372417849,21611482313284249,79792266297612001,253295162119140625,713342911662882601},20] (* _Harvey P. Dale_, Sep 05 2023 *) %o A016930 (Magma) [(6*n+1)^10: n in [0..25]]; // _Vincenzo Librandi_, May 04 2011 %Y A016930 Cf. A016921, A016922, A016923, A016924, A016925, A016926, A016927, A016928, A016929. %K A016930 nonn,easy %O A016930 0,2 %A A016930 _N. J. A. Sloane_