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A160108 Lodumo_8 of Fibonacci numbers. 1

%I #14 Oct 04 2014 19:25:58

%S 0,1,9,2,3,5,8,13,21,10,7,17,16,25,33,18,11,29,24,37,45,26,15,41,32,

%T 49,57,34,19,53,40,61,69,42,23,65,48,73,81,50,27,77,56,85,93,58,31,89,

%U 64,97,105,66,35,101,72,109,117,74,39,113,80,121,129,82,43,125,88,133,141

%N Lodumo_8 of Fibonacci numbers.

%C Some integers (see A047406) are missing.

%H Alois P. Heinz, <a href="/A160108/b160108.txt">Table of n, a(n) for n = 0..10000</a>

%H N. J. A. Sloane, <a href="/transforms.txt">Transforms</a>

%F Lodumo_8 transform of A000045 (for definition see Transforms).

%F Conjecture: a(n) = 2*a(n-6)-a(n-12). - _Colin Barker_, Oct 04 2014

%F Empirical g.f.: x*(7*x^10 +x^9 +6*x^8 +3*x^7 +11*x^6 +8*x^5 +5*x^4 +3*x^3 +2*x^2 +9*x +1) / ((x -1)^2*(x +1)^2*(x^2 -x +1)^2*(x^2 +x +1)^2). - _Colin Barker_, Oct 04 2014

%Y Cf. A000045, A079344.

%K nonn

%O 0,3

%A _Philippe Deléham_, May 02 2009

%E Replaced 35 by 33 - _R. J. Mathar_, May 03 2009

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Last modified August 27 14:52 EDT 2024. Contains 375470 sequences. (Running on oeis4.)