id:A077979 - OEIS Search Results

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Expansion of 1/(1+x+2*x^2+x^3).

+0
1

1, -1, -1, 2, 1, -4, 0, 7, -3, -11, 10, 15, -24, -16, 49, 7, -89, 26, 145, -108, -208, 279, 245, -595, -174, 1119, -176, -1888, 1121, 2831, -3185, -3598, 7137, 3244, -13920, 295, 24301, -10971, -37926, 35567, 51256, -84464, -53615, 171287, 20407, -309366, 97265, 501060, -386224, -713161 (list; graph; listen)

	OFFSET	`0,4`
	CROSSREFS	`Sequence in context: A057458 A011017 A077954 this_sequence A122161 A067164 A140505` `Adjacent sequences: A077976 A077977 A077978 this_sequence A077980 A077981 A077982`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Nov 17 2002`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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