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%I #14 Jun 25 2023 20:42:27
%S 1,2,3,4,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,
%T 47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,
%U 93,95,97,99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,129
%N 2, 4 and the odd numbers.
%C Hilbert series of a hyperelliptic curve of genus 4 and degree 2. - _Paul Barry_, Aug 11 2006
%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (2, -1).
%F G.f.: (1-x^10)/((1-x)^2(1-x^5)). - _Paul Barry_, Aug 11 2006
%F G.f.: 1 +2*x +3*x^2 +4*x^3 +x^4*(5-3*x)/(1-x)^2. - _R. J. Mathar_, May 25 2023
%t Union[{2, 4}, 2*Range[80] - 1] (* _Stefan Steinerberger_, Apr 09 2006 *)
%K easy,nonn
%O 0,2
%A _N. J. A. Sloane_
%E More terms from _Stefan Steinerberger_, Apr 09 2006
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