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A077899 Expansion of (1-x)^(-1)/(1+x-2*x^2+x^3). 2
1, 0, 3, -3, 10, -18, 42, -87, 190, -405, 873, -1872, 4024, -8640, 18561, -39864, 85627, -183915, 395034, -848490, 1822474, -3914487, 8407926, -18059373, 38789713, -83316384, 178955184, -384377664, 825604417, -1773314928, 3808901427, -8181135699, 17572253482, -37743426306 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..33.

Index entries for linear recurrences with constant coefficients, signature (0,3,-3,1).

PROG

(PARI) Vec((1-x)^(-1)/(1+x-2*x^2+x^3)+O(x^99)) \\ Charles R Greathouse IV, Sep 26 2012

CROSSREFS

Sequence in context: A225860 A024313 A132331 * A049973 A025519 A076987

Adjacent sequences:  A077896 A077897 A077898 * A077900 A077901 A077902

KEYWORD

sign,easy

AUTHOR

N. J. A. Sloane, Nov 17 2002

STATUS

approved

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Last modified June 13 00:57 EDT 2021. Contains 344980 sequences. (Running on oeis4.)