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A013772 23^(3n+1). 1
23, 279841, 3404825447, 41426511213649, 504036361936467383, 6132610415680998648961, 74615470927590710561908487, 907846434775996175406740561329, 11045767571919545466173812409689943, 134393854047545109686936775588697536481 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (12167).

FORMULA

a(n) = 12167*a(n-1). - Harvey P. Dale, Aug 17 2016

MATHEMATICA

23^(3*Range[0, 10]+1) (* or *) NestList[12167#&, 23, 10] (* Harvey P. Dale, Aug 17 2016 *)

PROG

(MAGMA) [23^(3*n+1): n in [0..10]]; // Vincenzo Librandi, Jun 27 2011

(Maxima) makelist(23^(3*n+1), n, 0, 20); [Martin Ettl, Oct 21 2012]

CROSSREFS

Sequence in context: A068736 A138763 A156176 * A034247 A050234 A124993

Adjacent sequences:  A013769 A013770 A013771 * A013773 A013774 A013775

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified August 18 11:00 EDT 2017. Contains 290713 sequences.