Search: id:A135934
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%I A135934
%S A135934 1,1,2,4,9,24,77,299,1419,8312,60452,547939,6213566,88468601,1585646789,
%T A135934 35846274127,1023893974778,37005881297226,1694206791508891,
%U A135934 98335493373334998,7241161595237290969,676871453643079089963
%N A135934 O.g.f.: A(x) = Sum_{n>=0} x^n / Product_{k=0..n} (1 - fibonacci(k)*x).
%e A135934 A(x) = 1 + x/(1-x) + x^2/((1-x)(1-x)) + x^3/((1-x)(1-x)(1-2x)) +
%e A135934 x^4/((1-x)(1-x)(1-2x)(1-3x)) + x^5/((1-x)(1-x)(1-2x)(1-3x)(1-5x)) +
%e A135934 x^6/((1-x)(1-x)(1-2x)(1-3x)(1-5x)(1-8x)) +...
%o A135934 (PARI) {a(n)=polcoeff(sum(k=0, n, x^k/prod(j=0, k, 1-fibonacci(j)*x+x*O(x^n))), 
               n)}
%Y A135934 Cf. A000045.
%Y A135934 Sequence in context: A000667 A131351 A091352 this_sequence A137154 A098448 
               A006406
%Y A135934 Adjacent sequences: A135931 A135932 A135933 this_sequence A135935 A135936 
               A135937
%K A135934 nonn
%O A135934 0,3
%A A135934 Paul D. Hanna (pauldhanna(AT)juno.com), Dec 07 2007

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