%I #15 Sep 08 2022 08:46:01
%S 13,11,24,35,59,94,153,247,400,647,1047,1694,2741,4435,7176,11611,
%T 18787,30398,49185,79583,128768,208351,337119,545470,882589,1428059,
%U 2310648,3738707,6049355,9788062,15837417,25625479,41462896,67088375,108551271,175639646
%N Fibonacci sequence beginning 13, 11.
%H Vincenzo Librandi, <a href="/A206607/b206607.txt">Table of n, a(n) for n = 1..1000</a>
%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (1, 1).
%t LinearRecurrence[{1, 1}, {13, 11}, 80]
%o (Magma) I:=[13, 11]; [n le 2 select I[n] else Self(n-1)+Self(n-2): n in [1..50]]; \\ _Vincenzo Librandi_, Feb 16 2012
%Y Cf. A000032, A000045.
%K nonn,easy
%O 1,1
%A _Vladimir Joseph Stephan Orlovsky_, Feb 10 2012
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