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 A088002 Expansion of (1+x^2)/(1+x^2+x^5). 4
 1, 0, 0, 0, 0, -1, 0, 1, 0, -1, 1, 1, -2, -1, 3, 0, -4, 2, 5, -5, -5, 9, 3, -14, 2, 19, -11, -22, 25, 20, -44, -9, 66, -16, -86, 60, 95, -126, -79, 212, 19, -307, 107, 386, -319, -405, 626, 298, -1012, 21, 1417, -647, -1715, 1659, 1694, -3076, -1047, 4791, -612, -6485, 3688, 7532, -8479, -6920, 14964, 3232 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,13 LINKS Robert Israel, Table of n, a(n) for n = 0..10000 Index entries for linear recurrences with constant coefficients, signature (0,-1,0,0,-1) MAPLE f:= gfun:-rectoproc({a(n+5)=-a(n)-a(n+3), a(0)=1, seq(a(i)=0, i=1..4)}, a(n), remember): map(f, [\$1..100]); # Robert Israel, Jul 18 2016 PROG (PARI) Vec((1+x^2)/(1+x^2+x^5)+O(x^99)) \\ Charles R Greathouse IV, Sep 26 2012 CROSSREFS Cf. A011746. Sequence in context: A062778 A108202 A025480 * A030109 A208571 A264520 Adjacent sequences:  A087999 A088000 A088001 * A088003 A088004 A088005 KEYWORD sign,easy AUTHOR N. J. A. Sloane, Nov 02 2003 STATUS approved

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Last modified April 15 00:44 EDT 2021. Contains 342971 sequences. (Running on oeis4.)