login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A013889 a(n) = 18^(5*n + 4). 1

%I

%S 104976,198359290368,374813367582081024,708235345355337676357632,

%T 1338258845052394702439737982976,

%U 2528731089327963353099650821015994368,4778209346999261057189801002565550445953024,9028751479390699717312017900815782025058563653632

%N a(n) = 18^(5*n + 4).

%H Vincenzo Librandi, <a href="/A013889/b013889.txt">Table of n, a(n) for n = 0..50</a>

%H Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a>

%H <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (1889568).

%F a(n) = 1889568*a(n-1), a(0)=104976. - _Vincenzo Librandi_, May 27 2011

%o (MAGMA) [18^(5*n+4): n in [0..10]]; // _Vincenzo Librandi_, May 27 2011

%Y Cf. A001027.

%K nonn

%O 0,1

%A _N. J. A. Sloane_

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 17 11:02 EST 2019. Contains 329226 sequences. (Running on oeis4.)