id:A002969 - OEIS Search Results

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

+0
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1, 0, 1, 1, -7, 3, -24, 4, 61, 5, 1200, 6, 4493, 7, -48384, 8, -781319, 9, -1804800, 10, 85444193, 11, 1210361856, 12, -1847527499, 13, -288162201600, 14, -3428482320907, 15, 33720680349696, 16, 1637781983297521 (list; graph; listen)

	OFFSET	`0,5`
	CROSSREFS	`Cf. A029585.` `Sequence in context: A050012 A098231 A104716 this_sequence A104727 A116419 A099398` `Adjacent sequences: A002966 A002967 A002968 this_sequence A002970 A002971 A002972`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

AT&T Labs Research