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 A025883 Expansion of 1/((1-x^5)(1-x^7)(1-x^9)). 0

%I

%S 1,0,0,0,0,1,0,1,0,1,1,0,1,0,2,1,1,1,1,2,1,2,1,2,2,2,2,2,3,2,3,2,3,3,

%T 3,4,3,4,3,4,4,4,5,4,5,5,5,5,5,6,6,6,6,6,7,7,7,7,7,8,8,8,8,9,9,9,9,9,

%U 10,10,11,10,11,11,11,12,11

%N Expansion of 1/((1-x^5)(1-x^7)(1-x^9)).

%H <a href="/index/Rec#order_21">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 1).

%t CoefficientList[Series[1/((1-x^5)(1-x^7)(1-x^9)),{x,0,100}],x] (* or *) LinearRecurrence[{0,0,0,0,1,0,1,0,1,0,0,-1,0,-1,0,-1,0,0,0,0,1},{1,0,0,0,0,1,0,1,0,1,1,0,1,0,2,1,1,1,1,2,1},100] (* _Harvey P. Dale_, Jun 24 2021 *)

%K nonn

%O 0,15

%A _N. J. A. Sloane_.

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Last modified January 20 16:32 EST 2022. Contains 350472 sequences. (Running on oeis4.)