A002983 - OEIS

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A002983

Expansion of 1/(1-x*exp(x)+x^2*exp(2*x)).

1, 1, 2, -3, -92, -1015, -8274, -35483, 496280, 18127377, 344895130, 4427896781, 15653147412, -1300426685831, -53961316375498, -1345994948213355, -20836853905979984, 60576513730122017, 19579099820703961266 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A041401 A103013 A042901 * A118167 A132499 A199541` `Adjacent sequences: A002980 A002981 A002982 * A002984 A002985 A002986`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 17 07:41 EST 2012. Contains 205998 sequences.