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Search: id:A025810
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%I A025810
%S A025810 1,0,1,0,1,1,1,1,1,1,3,1,3,1,3,3,3,3,3,3,6,3,6,3,6,6,6,6,6,6,10,6,10,6,
%T A025810 10,10,10,10,10,10,15,10,15,10,15,15,15,15,15,15,21,15,21,15,21,21,21,
%U A025810 21,21,21,28,21,28,21,28,28,28,28,28,28,36,28,36,28,36,36,36,36,36,36
%N A025810 Expansion of 1/((1-x^2)(1-x^5)(1-x^10)).
%F A025810 G.f.: 1/((1-x^2)(1-x^5)(1-x^10)).
%o A025810 (PARI) a(n)=polcoeff(1/((1-x^2)*(1-x^5)*(1-x^10))+x*O(x^n),n)
%Y A025810 a(n)=A000217(A008616(n))=A000008(n)-A000008(n-1).
%Y A025810 Sequence in context: A135023 A087822 A163378 this_sequence A001319 A110919 
               A109599
%Y A025810 Adjacent sequences: A025807 A025808 A025809 this_sequence A025811 A025812 
               A025813
%K A025810 nonn
%O A025810 0,11
%A A025810 N. J. A. Sloane (njas(AT)research.att.com).

    
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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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