id:A009761 - OEIS Search Results

Search: id:A009761

Displaying 1-1 of 1 results found.

page 1

Expansion of tan(x)/cosh(sin(x)).

+0
1

1, -1, 41, -673, 45457, -2687521, 313663481, -40066499905, 7520482865953, -1641264931094209, 461539011599816393, -151789031893211252065, 60285747097883123598001, -27699643878162362856467425 (list; graph; listen)

	OFFSET	`0,3`
	MATHEMATICA	`Tan[ x ]/Cosh[ Sin[ x ] ] (* Odd Part *)`
	CROSSREFS	`Sequence in context: A078947 A143010 A009730 this_sequence A118448 A163039 A060563` `Adjacent sequences: A009758 A009759 A009760 this_sequence A009762 A009763 A009764`
	KEYWORD	`sign`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended with signs Mar 15 1997 by Olivier Gerard.`

page 1

Search completed in 0.002 seconds

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research