id:A009390 - OEIS Search Results

Search: id:A009390

Displaying 1-1 of 1 results found.

page 1

Expansion of ln(1+tanh(x)).exp(x).

+0
1

0, 1, 1, 0, 0, 5, 5, -56, -56, 1329, 1329, -49192, -49192, 2653573, 2653573, -196707408, -196707408, 19194804737, 19194804737, -2385684870704, -2385684870704, 367985503366821, 367985503366821, -68980888889771080, -68980888889771080 (list; graph; listen)

	OFFSET	`0,6`
	MATHEMATICA	`Log[ 1+Tanh[ x ] ]*Exp[ x ]`
	CROSSREFS	`Sequence in context: A030047 A065238 A073128 this_sequence A009334 A151467 A171726` `Adjacent sequences: A009387 A009388 A009389 this_sequence A009391 A009392 A009393`
	KEYWORD	`sign,easy`
	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 December 21 10:15 EST 2009. Contains 171081 sequences.

AT&T Labs Research