A009045 - OEIS

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A009045

Expansion of cos(sin(x))/exp(x).

1, -1, 0, 2, 0, -16, 24, 104, -256, -1600, 5632, 29952, -156032, -644736, 4761600, 18383616, -178225152, -645554176, 8081772544, 25645936640, -422364381184, -1160636121088, 25184814366720, 60217271582720, -1713906141986816 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,4`
	MATHEMATICA	`Cos[ Sin[ x ] ]/Exp[ x ]`
	CROSSREFS	`Sequence in context: A009006 A155585 A057375 * A060313 A015154 A009266` `Adjacent sequences: A009042 A009043 A009044 * A009046 A009047 A009048`
	KEYWORD	`sign,easy`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended with signs Mar 15 1997 by Olivier Gerard.`

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.