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 A196291 #23 Feb 18 2025 03:55:04
%S A196291 0,0,1022,59046,1048572,9765620,60466170,282475242,1073741816,
%T A196291 3486784392,9999999990,25937424590,61917364212,137858491836,
%U A196291 289254654962,576650390610,1099511627760,2015993900432,3570467226606,6131066257782,10239999999980,16679880978180,26559922791402,41426511213626
%N A196291 a(n) = n^10 - n.
%H A196291 Vincenzo Librandi, <a href="/A196291/b196291.txt">Table of n, a(n) for n = 0..10000</a>
%H A196291 <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).
%t A196291 Table[n^10 - n, {n, 0, 40}] (* and *) LinearRecurrence[{11, -55, 165, -330, 462, -462, 330, -165, 55, -11, 1}, {0, 0, 1022, 59046, 1048572, 9765620, 60466170, 282475242, 1073741816, 3486784392, 9999999990}, 40] (* _Vladimir Joseph Stephan Orlovsky_, Feb 21 2012 *)
%o A196291 (Magma) [n^10-n: n in [0..30]];
%o A196291 (PARI) a(n)=n^10-n \\ _Charles R Greathouse IV_, Nov 22 2011
%Y A196291 Cf. A195859, A196288, A196289, A196290
%K A196291 nonn,easy,less
%O A196291 0,3
%A A196291 _Vincenzo Librandi_, Oct 01 2011