A016772 a(n) = (3*n)^8.

0, 6561, 1679616, 43046721, 429981696, 2562890625, 11019960576, 37822859361, 110075314176, 282429536481, 656100000000, 1406408618241, 2821109907456, 5352009260481, 9682651996416, 16815125390625

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Index entries for linear recurrences with constant coefficients, signature (9, -36, 84, -126, 126, -84, 36, -9, 1).

Mathematica

Table[(3*n)^8, {n, 0, 5!}] (* Vladimir Joseph Stephan Orlovsky, Mar 10 2010 *)
LinearRecurrence[{9, -36, 84, -126, 126, -84, 36, -9, 1}, {0, 6561, 1679616, 43046721, 429981696, 2562890625, 11019960576, 37822859361, 110075314176}, 20] (* Harvey P. Dale, Aug 25 2025 *)

Prog

(Magma) [(3*n)^8: n in [0..25]]; // Vincenzo Librandi, May 09 2011
(Maxima) A016772(n):=(3*n)^8$
makelist(A016772(n), n, 0, 20); /* Martin Ettl, Nov 12 2012 */

Crossrefs

Sequence in context: A209510 A016760 A203652 * A059980 A038684 A016844

Adjacent sequences: A016769 A016770 A016771 * A016773 A016774 A016775

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved