id:A084098 - OEIS Search Results

Search: id:A084098

Displaying 1-1 of 1 results found.

page 1

Expansion of exp(x)tan(2x)/2.

+0
1

0, 1, 2, 11, 36, 341, 1702, 23071, 154056, 2691241, 22470602, 479886131, 4808343276, 121361260541, 1418683841902, 41316096677191, 551971861815696, 18218322689532241, 273815850521907602, 10100775754144668251 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`Binomial transform of expansion of tan(2x)/2 (0,1,0,8,0,256,...).`
	FORMULA	`E.g.f.: exp(x)tan(2x)/2`
	CROSSREFS	`Cf. A009739.` `Sequence in context: A005583 A015519 A096977 this_sequence A152819 A140561 A140553` `Adjacent sequences: A084095 A084096 A084097 this_sequence A084099 A084100 A084101`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), May 11 2003`

page 1

Search completed in 0.002 seconds

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research