id:A009652 - OEIS Search Results

Search: id:A009652

Displaying 1-1 of 1 results found.

page 1

Expansion of tan(ln(1+x)/cos(x)).

+0
1

0, 1, -1, 7, -24, 215, -1515, 16721, -176568, 2363165, -32662125, 521810859, -8824531056, 165050184611, -3283420714119, 70591429387077, -1610563051907280, 39183483858949049, -1007242998864835257 (list; graph; listen)

	OFFSET	`0,4`
	MATHEMATICA	`Tan[ Log[ 1+x ]/Cos[ x ]]`
	CROSSREFS	`Sequence in context: A009650 A111753 A012761 this_sequence A012777 A074783 A065658` `Adjacent sequences: A009649 A009650 A009651 this_sequence A009653 A009654 A009655`
	KEYWORD	`sign,easy`
	AUTHOR	`R. H. Hardin (rhh(AT)cadence.com)`
	EXTENSIONS	`Extended with signs Mar 15 1997 by Olivier Gerard.`

page 1

Search completed in 0.002 seconds

Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research