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A007945 Expansion of (2-x-2*x^2)/((1-x)*(1-x+x^2)). 1
2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3, 0, -4, -5, -2, 2, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..79.

CROSSREFS

Sequence in context: A132774 A294721 A300816 * A011150 A100112 A198787

Adjacent sequences:  A007942 A007943 A007944 * A007946 A007947 A007948

KEYWORD

sign

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified September 22 10:34 EDT 2020. Contains 337289 sequences. (Running on oeis4.)