A016773 a(n) = (3*n)^9.

0, 19683, 10077696, 387420489, 5159780352, 38443359375, 198359290368, 794280046581, 2641807540224, 7625597484987, 19683000000000, 46411484401953, 101559956668416, 208728361158759, 406671383849472

Offset

0,2

Links

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

Index entries for linear recurrences with constant coefficients, signature (10, -45, 120, -210, 252, -210, 120, -45, 10, -1).

Prog

(Magma) [(3*n)^9: n in [0..20]]; // Vincenzo Librandi, May 09 2011

Crossrefs

Cf. A001017 (n^9).

Sequence in context: A250455 A016761 A250593 * A016845 A016893 A016953

Adjacent sequences: A016770 A016771 A016772 * A016774 A016775 A016776

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved