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A013749 11^(3n+2). 2
121, 161051, 214358881, 285311670611, 379749833583241, 505447028499293771, 672749994932560009201, 895430243255237372246531, 1191817653772720942460132761, 1586309297171491574414436704891, 2111377674535255285545615254209921 (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 (1331).

FORMULA

a(n)=1331*a(n-1), n>0 ; a(0)=121 . G.f.: 121/(1-1331*x). a(n)=11*A013748(n). - Philippe Deléham, Nov 30 2008

MAPLE

seq(11^(3*n+2), n=0..10); # Nathaniel Johnston, Jun 26 2011

MATHEMATICA

NestList[1331#&, 121, 10] (* Harvey P. Dale, Dec 24 2014 *)

PROG

(MAGMA) [11^(3*n+2): n in [0..15]]; // Vincenzo Librandi, Jun 26 2011

(PARI) a(n)=11^(3*n+2) \\ Charles R Greathouse IV, Jul 11 2016

CROSSREFS

Cf. A013748.

Sequence in context: A195275 A082489 A028463 * A178192 A135825 A221392

Adjacent sequences:  A013746 A013747 A013748 * A013750 A013751 A013752

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified April 23 01:18 EDT 2017. Contains 285313 sequences.