%I #18 Sep 08 2022 08:44:38
%S 1000,100000000,10000000000000,1000000000000000000,
%T 100000000000000000000000,10000000000000000000000000000,
%U 1000000000000000000000000000000000,100000000000000000000000000000000000000,10000000000000000000000000000000000000000000
%N a(n) = 10^(5*n + 3).
%H Vincenzo Librandi, <a href="/A013856/b013856.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 (100000).
%o (Magma) [10^(5*n+3): n in [0..10]]; // _Vincenzo Librandi_, Jul 08 2011
%o (Maxima) makelist(10^(5*n+3),n,0,20); /* _Martin Ettl_, Oct 21 2012 */
%K nonn,easy
%O 0,1
%A _N. J. A. Sloane_