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A013832 4^(5*n+3). 2
64, 65536, 67108864, 68719476736, 70368744177664, 72057594037927936, 73786976294838206464, 75557863725914323419136, 77371252455336267181195264, 79228162514264337593543950336, 81129638414606681695789005144064 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..100

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (1024).

FORMULA

a(n)=1024*a(n-1), n>0 ; a(0)=64 . G.f.: 64/(1-1024*x). a(n)=4*A013831(n). - Philippe Deléham, Nov 30 2008

MATHEMATICA

4^(5*Range[0, 20]+3) (* or *) NestList[1024#&, 64, 20] (* Harvey P. Dale, May 28 2013 *)

PROG

(MAGMA) [4^(5*n+3): n in [0..15]]; // Vincenzo Librandi, Jul 07 2011

(Maxima) makelist(4^(5*n+3), n, 0, 20); - Martin Ettl, Oct 21 2012

(PARI) a(n)=4^(5*n+3) \\ Charles R Greathouse IV, Jul 11 2016

CROSSREFS

Sequence in context: A069445 A227604 A159677 * A034989 A187242 A159410

Adjacent sequences:  A013829 A013830 A013831 * A013833 A013834 A013835

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 26 05:14 EDT 2017. Contains 287074 sequences.