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%I
%S 1,13,123,1049,8603,69489,557971,4470073,35779755,286296065,
%T 2290543619,18324876297,146600596507,1172809538641,9382490625267,
%U 75059967983321,600479872875659,4803839370163617,38430716123046115
%N Expansion of 1/((1-2x)(1-3x)(1-8x)).
%F a(n) = 2*2^n/3 -9*3^n/5 +32*8^n/15. - _Antonio Alberto Olivares_, Feb 06 2010
%F From _Vincenzo Librandi_, Mar 15 2011: (Start)
%F a(n) = 13*a(n-1) - 46*a(n-2) + 48*a(n-3), n>=3.
%F a(n) = 11*a(n-1) - 24*a(n-2) + 2^n, a(0)=1, a(1)=13. (End)
%K nonn
%O 0,2
%A _N. J. A. Sloane_.
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