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A077870 Expansion of (1-x)^(-1)/(1-x+2*x^3). +0
1
1, 2, 3, 2, -1, -6, -9, -6, 7, 26, 39, 26, -25, -102, -153, -102, 103, 410, 615, 410, -409, -1638, -2457, -1638, 1639, 6554, 9831, 6554, -6553, -26214, -39321, -26214, 26215, 104858, 157287, 104858, -104857, -419430, -629145, -419430, 419431, 1677722, 2516583, 1677722, -1677721, -6710886 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A113908 A065369 A167772 this_sequence A062323 A020858 A090664

Adjacent sequences: A077867 A077868 A077869 this_sequence A077871 A077872 A077873

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 17 2002

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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