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A160191 Lodumo_8 of Lucas numbers. 0


%S 2,1,3,4,7,11,10,5,15,12,19,23,18,9,27,20,31,35,26,13,39,28,43,47,34,

%T 17,51,36,55,59,42,21,63,44,67,71,50,25,75,52,79,83,58,29,87,60,91,95,

%U 66,33,99,68,103,107,74,37,111,76,115,119,82,41,123,84,127,131,90,45,135

%N Lodumo_8 of Lucas numbers.

%C Numbers congruent to {0,6} mod 8 are missing (see A047451).

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

%F Lodumo_8 transform of A000032 (for definition see Transforms).

%F Conjecture: a(n)= +2*a(n-6) -a(n-12) . - _R. J. Mathar_, Oct 08 2011

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

%Y Cf. A000032, A047451, A111958.

%K nonn,easy

%O 0,1

%A _Philippe Deléham_, May 04 2009

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Last modified October 31 17:56 EDT 2014. Contains 248868 sequences.