login
a(n) = (5*n + 4)^6.
1

%I #15 Sep 08 2022 08:44:41

%S 4096,531441,7529536,47045881,191102976,594823321,1544804416,

%T 3518743761,7256313856,13841287201,24794911296,42180533641,

%U 68719476736,107918163081,164206490176,243087455521,351298031616

%N a(n) = (5*n + 4)^6.

%H Vincenzo Librandi, <a href="/A016902/b016902.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Rec#order_07">Index entries for linear recurrences with constant coefficients</a>, signature (7, -21, 35, -35, 21, -7, 1).

%t (5*Range[0,20]+4)^6 (* or *) LinearRecurrence[{7,-21,35,-35,21,-7,1},{4096,531441,7529536,47045881,191102976,594823321,1544804416},20] (* _Harvey P. Dale_, Apr 22 2019 *)

%o (Magma) [(5*n+4)^6: n in [0..50]]; // _Vincenzo Librandi_, May 02 2011

%K nonn,easy

%O 0,1

%A _N. J. A. Sloane_