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%I #20 Aug 20 2023 11:51:03
%S 35,485,4985,49985,499985,4999985,49999985,499999985,4999999985,
%T 49999999985,499999999985,4999999999985,49999999999985,
%U 499999999999985,4999999999999985,49999999999999985,499999999999999985
%N 5*(10^n-3)
%H Vincenzo Librandi, <a href="/A177079/b177079.txt">Table of n, a(n) for n = 1..300</a>
%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (11,-10).
%t Table[5*(10^n-3),{n,20}]; [From Alonso Del Arte, Nov 15 2010]
%t LinearRecurrence[{11,-10},{35,485},20] (* _Harvey P. Dale_, Aug 20 2023 *)
%o (Magma) [5*(10^n-3): n in [1..35]];
%o (PARI) a(n)=5*10^n-15 \\ _Charles R Greathouse IV_, Jun 04, 2011
%K nonn,easy
%O 1,1
%A _Vincenzo Librandi_