id:A009229 - OEIS Search Results

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Expansion of exp(sinh(x)*cosh(x)).

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1, 1, 1, 5, 17, 57, 337, 1661, 9697, 68529, 451809, 3570613, 29324913, 247557481, 2348275633, 22399292077, 229227939521, 2476740370529, 27378158737089, 323000223133285, 3912000089144273, 49350756905258905 (list; graph; listen)

	OFFSET	`0,4`
	MATHEMATICA	`Exp[ Sinh[ x ]*Cosh[ x ] ]`
	CROSSREFS	`Sequence in context: A098184 A054113 A146697 this_sequence A010914 A105392 A090857` `Adjacent sequences: A009226 A009227 A009228 this_sequence A009230 A009231 A009232`
	KEYWORD	`nonn,easy`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended and signs tested Mar 15 1997 by Olivier Gerard.`

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Last modified December 19 12:46 EST 2009. Contains 171024 sequences.

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