OFFSET
0,5
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 1, 0, 1, 0, -1, 0, 0, 1, 0, -1, 0, -1, 0, 1).
PROG
(PARI) Vec(1/((1-x^2)*(1-x^4)*(1-x^9))+O(x^99)) \\ Charles R Greathouse IV, Sep 27 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved